“CIQTEK field emission scanning electron microscope meets world-leading standards in all major specifications, offers a long warranty, and provides highly responsive after-sales support. After two years of use, we are confident that the system delivers lasting scientific value and performance at a highly competitive cost.”
— Dr. Zhencheng Su, Senior Engineer and head of the Molecular Biology Lab, Institute of Applied Ecology, Chinese Academy of Sciences

In Shenyang, Liaoning Province, stands a prestigious research institute with a history dating back to 1954. Over the past 70 years, it has grown into a national powerhouse in ecological research — the Institute of Applied Ecology (IAE), part of the Chinese Academy of Sciences (CAS). The institute focuses on forest ecology, soil ecology, and pollution ecology, making significant contributions to the national ecological civilization.

In 2023, as the institute approached a critical phase of equipment upgrades, it made a strategic decision that would not only reshape its research workflow but also establish a model case for the application of CIQTEK scanning electron microscopes (SEM) in the field of biology.

IAE CAS: Advancing Ecological Civilization with Science

IAE CAS operates three major research centers in forestry, agriculture, and environmental studies. Dr. Su recalls the development of the institute's shared technical service platforms.

Established in 2002, the Molecular Biology Laboratory is a core facility within IAE's Public Technology Center. Over the past two decades, the lab has acquired more than 100 sets of large-scale general-purpose instruments, valued at over 7 million USD. It supports internal research needs and also serves the public by offering testing services, including isotopic and tracer analysis, biological structure identification, trace element ecological analysis, and molecular biology services.

Affordable Brilliance: CIQTEK SEMs Deliver Beyond Expectations

For biological research, scanning electron microscopy is indispensable. “Our electron microscopy lab handles a wide range of biological samples, including plant and animal tissues, microbial cells, fungal spores, and viruses, as well as material samples like mineral particles, microplastics, and biochar,” Dr. Su explained.

The FE-SEM is capable of producing highly detailed 3D surface structures of solid-state samples. With a scanning transmission detector, it can also reveal internal structures of thin samples. In addition, the built-in high-performance EDS (energy-dispersive X-ray spectroscopy) enables qualitative and semi-quantitative elemental analysis on sample surfaces.

By 2023, their previous SEMs (an environmental SEM and a benchtop SEM) could no longer meet the growing demand for higher resolution and imaging precision. A new FE-SEM became necessary.

“After comprehensive evaluation and expert reviews, CIQTEK SEM5000 Series was selected through a competitive public bidding process,” Dr. Su recalled. “Its technical specifications align with global standards, the extended warranty is reassuring, and the after-sales service has been extremely responsive. After two years of use, we are very satisfied with its truly excellent value.”

CIQTEK SEM Microscopy at IAE, CAS

Field-Tested Excellence: CIQTEK SEMs Stand Out

Lee Xu, a key operator of the SEM5000 at the institute, is particularly impressed with the CIQTEK SEM5000's performance.

“The SEM5000 allows us to observe a wide variety of biological and material samples at magnifications ranging from 2,000x to 100,000x, and the image quality remains excellent throughout that range,” Lee noted.

One impressive feature is the user-friendly software.

“The interface is intuitive and easy to use. One of my favorite features is automatic brightness and contrast adjustment. It speeds up image acquisition and ensures consistent lighting in captured images.”

The after-sales support stands out.

“CIQTEK’s SEM engineers regularly check in on the instrument status and provide timely maintenance. Any issues we’ve encountered have been resolved quickly and professionally.”

The paired EDS system also performs reliably.

“It enables both qualitative and quantitative analysis of elemental composition on the sample surface. Point analysis is the most commonly used approach, allowing the detection of elements at specific spots or micro-areas, which is ideal for studying localized chemical properties. Line analysis helps map the distribution of selected elements along a defined path, revealing concentration gradients in materials.”

Since its installation, the CIQTEK SEM5000 has played a vital role in the lab’s scientific output.

“Over the past year and a half, we’ve analyzed a large number of biological and material samples,” said Lee. “The data and images generated have been used in theses, publications, and ongoing research.”

Notable Publications Utilizing CIQTEK SEM5000 Data:

• "Acetochlor accelerates the aging of plastic film microplastics in soil by altering the plastisphere microbiota", published in the Journal of Hazardous Materials.

• "Four new species of Trichoderma from subtropical forests in Southwest China", published in the Journal of Fungi.

IAE, CAS Team Analyzing with the CIQTEK SEM Microscopy

We are excited to announce that CIQTEK will exhibit at JASIS 2025, one of the largest exhibitions in Asia for analytical and scientific instruments. We warmly invite you to visit us at Booth 7B-407 to explore our latest innovations and connect with our expert team.

• Date: September 3–5, 2025
• Location: Makuhari Messe International Exhibition Hall, Chiba, Japan
• CIQTEK Booth: 7B-407

At this year’s show, CIQTEK will highlight a range of cutting-edge technologies across multiple categories, including:

Electron Microscopy (SEM, FIB-SEM, TEM)

Experience the performance of CIQTEK’s high-resolution scanning electron microscopes (SEM) and focused ion beam FIB-SEM, designed to support advanced research in materials science, life sciences, semiconductors, and more.

Electron Paramagnetic Resonance (EPR) Spectrometer

Discover our growing EPR product portfolio, including floor-standing/benchtop EPR, pulse/CW EPR, widely used in chemistry, materials, catalysis, and biological research.

Surface Area and Porosity Analysis

CIQTEK will also showcase its BET analyzers and related instruments for surface area, pore size, and gas adsorption characterization, which are critical tools in fields like pharmaceuticals, catalysts, and nanomaterials.

See you at Booth 7B-407

Join us to discover how CIQTEK is advancing the future of scientific instrumentation!

When choosing a high-speed scanning electron microscope (SEM) for a research lab, it's not just about magnification or resolution anymore. Modern research demands faster, smarter, and more flexible imaging solutions. Whether you’re working in materials science, life sciences, nanotechnology, or additive manufacturing, the right SEM can dramatically accelerate your workflow and elevate your results.

Here are the top 5 features to consider when evaluating high-speed SEMs for your research:

1. Fast Scanning with High Image Quality

Speed is crucial in high-throughput environments, but it shouldn’t come at the expense of image quality. Look for an SEM with fast scan capabilities, including:

• High scanning speeds without distortion

• Real-time image rendering

• Flexible dwell time control

This enables researchers to image more samples in less time while maintaining the high-resolution detail necessary for in-depth analysis. The best fast SEM imaging systems will strike this balance perfectly.

2. Low Voltage Imaging Capabilities

Delicate samples, especially biological, polymer, or nanostructured materials, are sensitive to beam damage. A top-tier SEM should support:

• Stable imaging at low accelerating voltages (e.g., 0.2–5 kV)

• Surface-sensitive detail without conductive coating

• Reduced sample charging and artifacts

Choosing a low-voltage SEM helps expand your imaging possibilities and protect valuable specimens.

3. Automated Functions for Reproducibility & Efficiency

Automation isn’t just convenient. It transforms productivity. Leading-edge SEMs now offer:

• Auto focus, auto stigmation, and auto contrast/brightness

• Automated stage navigation, area mapping, and image stitching

• Pre-programmed imaging workflows for routine analysis

A truly automated SEM reduces user variability and supports reproducible results across multiple users or shifts.

4. Flexible Data Export and Smart Analysis Tools

Today’s labs need more than just images; they need actionable data. The right SEM for research labs should provide:

• Easy data export in multiple formats (TIFF, JPEG, raw, etc.)

• Compatible interfaces with third-party analysis software

• Support for real-time EDS or 3D image reconstruction

An SEM’s data management features are often overlooked, but they are crucial for streamlining post-imaging workflows and collaborations.

5. Exceptional Speed and Value: Why Labs Are Choosing CIQTEK HEM6000

For research labs seeking the best SEM for high-speed imaging, CIQTEK HEM6000 delivers a compelling balance of performance, versatility, and affordability:

• High-speed SEM imaging with distortion-free results

• Low-voltage SEM capabilities down to 200 V for sensitive or non-conductive samples

• Smart automation features like auto focus, stigmation, and stage navigation

• 5-axis motorized stage and large sample chamber for flexible workflows

• High-resolution output across a wide voltage range

• User-friendly interface and intuitive controls, ideal for both experts and new users

Whether you're upgrading your current system or setting up a new lab, CIQTEK HEM6000 stands out as a high-speed SEM that accelerates discovery without compromising your budget.

Selecting the right high-speed SEM involves more than comparing datasheets. It’s about finding a system that:

• Matches your research goals

• Speeds up your imaging workflow

• Supports reproducibility and collaboration

• Provides long-term value

By focusing on the five key features above and exploring cutting-edge options like the CIQTEK HEM6000, you’re investing in better data, faster insights, and more impactful research.

Ready to Accelerate Your Research with CIQTEK HEM6000?

Contact CIQTEK today to learn how our high-speed SEM solutions can help your lab achieve fast, reliable, and cost-effective imaging.

WAIN “High-Voltage Connector Series for Special Vehicles” is a high-performance, compact alloy-shell interconnect solution designed for construction machinery, commercial vehicles, and other special-purpose vehicles.

This solution features a unique design and advanced manufacturing process, delivering electrical ratings of up to 1500V DC and 500A Max. It is equipped with IP67/IP69K level protection and 360° electromagnetic shielding for optimal durability and reliability.

Additionally, it offers multiple keying options, both angled and straight cable outlet configurations, and supports up to three contact positions, accommodating cable sizes ranging from 2.5mm² to 120mm².

This connector series is widely used in the power distribution systems of various vehicles, including automobiles, trucks, buses, agricultural vehicles, construction vehicles, and off-road vehicles, as well as in the power supply applications of agricultural, construction, and off-road machinery. 

In the new energy sector, WAIN primarily provides essential services to electric vehicle manufacturers and supports traditional construction machinery companies transitioning toward new energy solutions. WAIN has successfully developed a comprehensive range of products compliant with GB/T 20234.1 and IEC 62196.2 standards, including GB/T AC/DC charging sockets, GB/T AC charging guns, and Type 2 charging guns and sockets. Particularly notable is the PCBA quick-change terminal version of the GB/T DC charging socket, which significantly enhances efficiency and reduces costs in wiring harness applications and maintenance.

In addition to supporting mass production for customers in the construction machinery and electric vehicle sectors, WAIN proactively aligns with industry trends in electric vehicle technology, especially battery-swapping solutions. The company continuously develops innovative products tailored to customer needs, providing diverse options to enhance battery-swapping systems.

CIQTEK successfully concluded a dynamic and rewarding week at Microscopy & Microanalysis 2025 (M&M 2025), one of the most influential events in the global microscopy community. This marks another important milestone as we continue to expand our presence in the North American electron microscopy market.

At the booth, our team engaged with a wide range of researchers and professionals from materials science, life science, and beyond. We showcased our latest innovations in high-performance field emission scanning electron microscopy (FESEM), with a focus on imaging speed, resolution, and user-friendly operation. The strong interest and positive feedback we received on-site reaffirmed the value of our technologies to the scientific community.

A key highlight of the event was our well-attended Vendor Tutorial, featuring CIQTEK electron microscopy expert Mr. Luke Ren. His presentation on high-speed FESEM (HEM) imaging sparked insightful discussions and active engagement from the audience. We were excited to see the high level of interest, and we sincerely thank everyone who participated and contributed to the success of this session.

We also extend our heartfelt thanks to our trusted U.S. distributor, JH Technologies, for their outstanding support throughout the event. Their professionalism and dedication played a crucial role in helping us connect with more users and partners nationwide. Together, we are building a stronger foundation for CIQTEK's long-term growth in North America.

M&M 2025 was not just a trade show; it was a meaningful step forward in our journey to bring cutting-edge electron microscopy solutions to more scientists and institutions. We are energized by the conversations and inspired by the collaborations, and we are already looking ahead to future opportunities.

We look forward to seeing you at M&M 2026 in Milwaukee!

Sodium-ion batteries (SIBs) are attracting attention as a cost-effective alternative to lithium-ion batteries, thanks to the abundant sodium content in Earth’s crust (2.6% vs. 0.0065% for lithium). Despite this, SIBs still lag in energy density, highlighting the need for high-capacity electrode materials. Hard carbon is a strong candidate for SIB anodes due to its low sodium storage potential and high capacity. However, factors like graphite microdomain distribution, closed pores, and defect concentration significantly impact initial Coulombic efficiency (ICE) and stability. Modification strategies face limits. Heteroatom doping can raise capacity but reduce ICE. Traditional CVD helps form closed pores but suffers from slow methane decomposition, long cycles, and defect buildup.

Professor Yan Yu’s team at the University of Science and Technology of China (USTC) utilized the CIQTEK Scanning Electron Microscope (SEM) to investigate the morphology of various hard carbon materials. The team developed a catalyst-assisted chemical vapor deposition (CVD) method to promote CH₄ decomposition and regulate the microstructure of hard carbon. Transition metal catalysts such as Fe, Co, and Ni effectively lowered the energy barrier for CH₄ decomposition, thereby improving efficiency and reducing deposition time.

However, Co and Ni tended to cause excessive graphitization of the deposited carbon, forming elongated graphite-like structures in both lateral and thickness directions, which hindered sodium-ion storage and transport. In contrast, Fe facilitated appropriate carbon rearrangement, resulting in an optimized microstructure with fewer defects and well-developed graphite domains. This optimization reduced irreversible sodium storage, enhanced initial Coulombic efficiency (ICE), and increased the availability of reversible Na⁺ storage sites.

As a result, the optimized hard carbon sample (HC-2) achieved an impressive reversible capacity of 457 mAh g⁻¹ and a high ICE of 90.6%. Moreover, in-situ X-ray diffraction (XRD) and in-situ Raman spectroscopy confirmed a sodium storage mechanism based on adsorption, intercalation, and pore filling. The study was published in Advanced Functional Materials under the title:
Catalyst-Assisted Chemical Vapor Deposition Engineering of Hard Carbon with Abundant Closed Pores for High-Performance Sodium-Ion Batteries.

As illustrated in Figure 1a, the hard carbon was synthesized via a catalyst-assisted chemical vapor deposition (CVD) method using commercial porous carbon as the precursor and methane (CH₄) as the feed gas. Figure 1d shows the adsorption energies of CH₄ and its dehydrogenated intermediates on metal catalysts (Fe, Co, Ni) and porous carbon surfaces, indicating that the introduction of metal catalysts lowers the energy barrier for CH₄ decomposition, with Fe being the most effective in promoting the breakdown of CH₄ and its intermediates.

High-resolution TEM (HRTEM) images under different catalyst conditions (Figures 1e–h) reveal that:

• Without a catalyst, the hard carbon exhibits a highly disordered structure rich in defects.

• With Fe as the catalyst, the resulting hard carbon features short-range ordered graphite-like microcrystals and closed pores embedded between graphite domains.

• Co promotes the expansion of graphite domains and increases the number of graphite layers.

• Ni leads to a graphitic structure and even the formation of carbon nanotubes, which, despite their high order, are unfavorable for sodium-ion storage and transport.

Figure 2 presents the structural characterization results of hard carbon materials prepared with varying concentrations of FeCl₃. The XRD patterns (Figure 2a) and Raman spectra (Figure 2b) indicate that as the FeCl₃ concentration in the impregnation solution increases, the graphite interlayer spacing gradually decreases (from 0.386 nm to 0.370 nm), the defect ratio (ID/IG) decreases, and the lateral crystallite size (La) increases. These changes confirm that Fe catalyzes the rearrangement of carbon atoms, enhancing the degree of graphitization.

X-ray photoelectron spectroscopy (XPS) results (Figures 2c and 2e) show that with increasing Fe catalyst concentration, the proportion of sp²-hybridized carbon in hard carbon increases, further indicating improved graphitization. At the same time, the oxygen content in the hard carbon decreases, which may be attributed to hydrogen (H₂) generated from CH₄ decomposition consuming oxygen during carbonization, thereby reducing surface oxygen-related defects.

Small-angle X-ray scattering (SAXS) analysis (Figure 2f) reveals average closed-pore diameters of 0.76, 0.83, 0.90, 0.79, and 0.78 nm, respectively. Larger closed pores are beneficial for stabilizing sodium clusters and improving Na⁺ transport kinetics.

HRTEM images (Figures 2g–i) show small graphite domains at low Fe loading, while excessive catalyst loading leads to long-range ordered structures with narrower interlayer spacing, which can hinder Na⁺ transport.

Figure 3 shows the effect of different Fe catalyst loadings on the electrochemical performance of hard carbon materials. Galvanostatic charge–discharge tests (Figure 3a) reveal that as the concentration of FeCl₃ in the impregnation solution increases, HC-2 (0.02 M FeCl₃) exhibits the best performance, with a reversible capacity of 457 mAh g⁻¹ and a high initial Coulombic efficiency (ICE) of 90.6%. The low-voltage plateau accounts for a significant portion of the capacity (around 350 mAh g⁻¹), indicating the advantage of closed pores in sodium storage.

Excessive catalyst loading (e.g., HC-4) leads to a decrease in capacity (377 mAh g⁻¹) due to the over-ordering of carbon layers, highlighting the need to balance graphite domain growth and sodium-ion transport pathways. After 100 cycles at a current density of 0.5 A g⁻¹, the capacity remains at 388 mAh g⁻¹, demonstrating that larger closed pores enhance the stability of Na clusters and improve Na⁺ transport kinetics.

Figure 4 shows the SEI structure on different hard carbon surfaces: (a) and (b) depict the depth profiles and distributions of NaF⁻, P, and CH₂ species in opt-HC and HC-2, respectively. (c) and (d) present TEM images of opt-HC and HC-2 after 10 cycles at 30 mA g⁻¹. (e) and (f) display the XPS spectra of opt-HC and HC-2 after 10 cycles at 30 mA g⁻¹. (g) shows the HRTEM image of HC-2 after 10 cycles at 30 mA g⁻¹. EPMA mapping images of the electrode cross-sections for (h) opt-HC and (i) HC-2 are shown after the first cycle.

As shown in Figure 5, the GITT curves (Figure 5a) reveal that the Na⁺ diffusion coefficient (DNa⁺) of HC-2 is higher than that of opt-HC, indicating that HC-2 exhibits faster kinetics and enables quicker Na⁺ diffusion.

The in situ Raman spectra (Figure 5b) show that during discharge from open-circuit voltage to approximately 0.7 V, the D-band gradually broadens while the G-band remains relatively unchanged, suggesting that sodium storage at this stage is dominated by surface adsorption. As discharge proceeds further, the D-band intensity weakens and the G-band redshifts, indicating that Na⁺ begins to intercalate into graphene layers. After reaching the plateau near 0.05 V, the G-band stabilizes, implying that Na⁺ fills into the closed pores.

In the in situ XRD patterns (Figure 5c), the (002) peak intensity of HC-2 significantly decreases at lower angles during discharge, confirming Na⁺ intercalation between graphene layers. Compared to opt-HC, the (002) peak shift in HC-2 is more pronounced, indicating a greater extent of Na⁺ intercalation into the carbon layers, contributing to its higher capacity.

Together, Figures 5b and 5c illustrate that the sodium storage mechanism involves: (1) Na⁺ adsorption, (2) Na⁺ interlayer adsorption/intercalation, and (3) Na⁺ pore filling and clustering.

Figure 6 illustrates the electrochemical performance of a full cell assembled using the HC-2 anode and an O3-type NaNi₁/₃Fe₁/₃Mn₁/₃O₂ cathode. The cell demonstrates excellent rate capability and long-term cycling stability under various current densities, confirming the potential of the HC-2 anode for practical battery applications.

Professor Yu Yan’s team proposed a novel catalyst-assisted chemical vapor deposition (CA-CVD) method that enables the precise synthesis of hard carbon anodes featuring abundant closed pores, well-developed graphitic domains, and controllable defects. The optimized HC-2 anode exhibits a high reversible capacity of 457 mAh g⁻¹ and an impressive initial Coulombic efficiency of 90.6%. When paired with an O3-type layered cathode in a soft-packed full cell, the battery retains 83% of its capacity after 100 cycles, maintaining a reversible capacity above 400 mAh g⁻¹.

This method not only offers a new route for the controlled fabrication of high-capacity and high-efficiency hard carbon anodes but also provides mechanistic insights into sodium storage behavior, supporting further optimization of material systems. It holds significant promise for advancing high-energy-density sodium-ion battery (SIB) technologies toward practical applications.

If you’re tired of watches that blend into the background, meet Volt—the timepiece that refuses to play by the rules. More than just a way to tell time, it’s a declaration of who you are. Let’s start with the design: precision-cut geometric indices and angular hands break free from traditional shapes, creating a bold minimalist look that turns heads. Pair that with a dynamic sunray dial and vibrant hues, and you’ve got a watch that adds personality to every outfit, whether you’re in a suit or jeans.​

What truly sets Volt apart is its versatility. Lightweight enough for all-day wear, it transitions smoothly from morning meetings to weekend hikes. And with 50m water resistance, you don’t have to worry about splashes or sudden rain. Powered by reliable quartz movement, it keeps ticking with pinpoint accuracy.​

But here’s the kicker: Volt isn’t just for individuals. We offer custom designs and wholesale options, so businesses can make this standout timepiece their own. Whether you want branded watches for your team or unique styles for your store, Volt adapts to your vision. Because great style shouldn’t be one-size-fits-all—and neither should your watch.

In the field of modern communications, fiber optic cables have become the core carrier of information transmission due to their excellent performance. Compared with traditional copper cables, their advantages in speed, bandwidth, and reliability are irreplaceable, profoundly changing people's communication and lifestyle. This article will elaborate on key aspects of fiber optic cables, including their definition, working principle, types, selection methods, installation, and maintenance.、

I. Definition and Working Principle

What is a Fiber Optic Cable?

Working Principle

In an era of accelerating iterations in electronic devices, the stability and adaptability of core components directly determine the performance ceiling of equipment. With over 10 years of technical accumulation in the electronics industry, our company not only delivers stable product quality but also boasts strong customization capabilities. Recently, the successful mass production of the custom ETD39 high-frequency transformer bobbin with 8+8 pins for a client has further demonstrated our prowess in customized solutions. By choosing us, you will gain reliable products, high-quality services, and full-chain supporting support, ensuring that core components never become a bottleneck for your equipment development.

I. Mass Production of ETD39: Speaking Through Reliable Quality

More than 10 years of deepening the electronic industry, our company understands the critical importance of "stability" for core components. From raw material selection to production process refinement, we have established a stringent quality control system. The mass production of the ETD34 high-frequency transformer bobbin stands as a testament to the effectiveness of this system.

From mold development to trial production, this bobbin underwent rigorous performance testing by professional engineers, including stability tests under high and low temperatures, insulation performance verification under long-term loads, and adaptability debugging with various types of high-frequency transformers. Every piece of data underscores our commitment to "reliable quality." The launch of mass production means you can obtain standardized, highly stable core components in bulk, eliminating concerns about quality fluctuations during small-batch trials—this is the confidence derived from over 10 years of technical accumulation.

II. ETD39 Solution: Solving Pain Points with Phenolic Materials and Problem-Solving Expertise

Equipment requirements vary widely, and standardized products may not always offer a perfect fit. Our customization service is designed to break through the "general-purpose component adaptation bottleneck," with the custom ETD39 transformer bobbin serving as a prime example.

To address the space constraints and performance requirements of the client’s specialized equipment, we selected high-performance phenolic material—a material with excellent heat resistance, aging resistance, and insulation properties, making it ideal for precision equipment. During development, our team tackled multiple challenges such as "structural compactness vs. heat dissipation efficiency" and "material strength vs. machining precision." Through numerous mold optimizations and process adjustments, the product ultimately passed extreme tests including vibration and impact, achieving the goal of "reliability and stability."

Our products are suitable for manufacturing, military industry, aerospace, and household appliances, such as communication equipment, servo motors, and switching power supply transformers. Whether you need transformers with special dimensions, materials, or performance, our customization service can respond precisely, ensuring seamless integration between core components and equipment.

III. From Core Components to Peripheral Accessories: One-Stop Equipment Needs Fulfillment

Choosing our company means gaining not just a single product, but full-chain support covering "core components + peripherals." Our main business includes core equipment such as high-frequency transformers, flyback transformers, and potted transformers, as well as supporting accessories like high-frequency transformer clips, bases, and housings, along with key components such as ferrite cores, powder cores, high-power inductors, energy storage inductors , current transformers, and high current transformers.

The advantages of this full-industry-chain layout are clear: when purchasing the ETD39 high-frequency transformer bobbin, you can simultaneously procure matching clips and housings, reducing communication costs with multiple suppliers. When customizing the ETD39 bobbin, we can coordinate parameter optimization of cores, inductors, and other accessories to ensure optimal system performance. From parameter matching advice in the early design stage to supply chain guarantees during mass production, high-quality service runs through every step, saving you time and effort.

IV. Choose Us: Let Core Components Become a "Plus" for Your Equipment

Competition in electronic equipment ultimately hinges on attention to detail. With years of technical accumulation, our company has developed an unwavering focus on "reliability"—from standardized quality control in ETD39 coil former mass production to material and process breakthroughs in ETD39 customization, every step is designed to safeguard stable equipment operation.

If you are troubled by quality fluctuations in core components, our products and services offer a stable "plug-and-play" experience. If you are hindered by technical barriers in customization, our engineering team will collaborate with you to overcome challenges. If you need a one-stop accessory solution, our comprehensive product range can improve procurement efficiency by over 50%. Additionally, we provide various finished transformers, filters, high frequency inductors , and high-current transformers.

Our company firmly believes that excellent core components should not only meet performance requirements but also serve as a "booster" for your equipment upgrades. We look forward to partnering with you to ensure every piece of equipment is equipped with time-tested core momentum.

Contact us today to explore bulk orders or request technical specifications.

Email: sales008@mycoiltech.com