• Electron Microscopes (TEM, SEM, FIB-SEM)
• Nuclear Magnetic Resonance (NMR) Spectrometers
• Electron Paramagnetic Resonance (EPR) Spectrometers
• BET Surface Area Analyzers
• And more solutions for scientific research and industrial applications

We look forward to connecting with researchers, partners, and customers from across Africa and beyond. Join us in Johannesburg to discover how CIQTEK is empowering innovation through advanced technology!

At the Beijing Spectroscopy Conference held from May 23 to 25, 2025, CIQTEK President Dr. Max He officially announced the new products — the 400 MHz and 600 MHz NMR spectrometers.

Although Dr. Max's presentation featured only a few slides on CIQTEK NMR instruments, it sparked considerable interest within the Beijing Physical & Chemistry Testing Technology Society. CIQTEK's emergence as a manufacturer of high-field NMR spectrometers was met with both surprise and excitement. The announcement quickly became a topic of lively discussion, with many experts expressing a strong desire to visit CIQTEK for an in-depth look at the instruments.

In response, CIQTEK extended a formal invitation to members of the Beijing Physical & Chemistry Testing Technology Society, including committee members and relevant experts, to visit the company for an on-site evaluation of their NMR research. This marked the Society’s first official delegation visit outside of Beijing.

Group photo of the Beijing Physical & Chemistry Testing Technology Society delegation and the CIQTEK team

On-site Benchmarking: Data Performance, Analysis Speed, and Quantity

During the one-day visit, participants engaged in in-depth discussions and hands-on data acquisition. The interaction was highly productive, with both sides delving into technical details and application insights. Numerous questions and suggestions were raised, making the session both interactive and constructive.

Reliable Spectral Data

The reliability of spectral data is the primary criterion for evaluating the performance of an NMR spectrometer. Therefore, sensitivity, testing efficiency, and spectral quality were key focuses during this on-site evaluation.

During the comparative testing session, two standard samples were prepared for live demonstrations:

• 0.1% Ethylbenzene — used to evaluate ¹H sensitivity
• 40% ASTM standard — used to evaluate ¹³C sensitivity

The detailed comparison results are as follows:

(1) ¹H sensitivity

The test results from other manufacturers are as follows:

• Brand A: Measured signal-to-noise ratio of 341:1 (sample not spinning)

• Brand B: Measured signal-to-noise ratio of 349:1 (sample not spinning)

• CIQTEK NMR Spectrometer CAN400: Measured signal-to-noise ratio of 458:1 (sample not spinning)

(2) ¹³C Sensitivity

The test results from other manufacturers are as follows:

• Brand A: Measured signal-to-noise ratio of 224:1 (sample not spinning)

• Brand B: Measured signal-to-noise ratio of 229:1 (sample rotations at 15 Hz)

• CIQTEK NMR Spectrometer CAN400: Measured signal-to-noise ratio of 224:1 (sample not spinning)

The on-site measured data confirm that the detection sensitivity of CIQTEK NMR spectrometers is on par with or exceeds that of the compared competitors.

(3) Testing Efficiency

Using the standard proton NMR test requirement (8 scans) as a benchmark, the time to complete a ¹H NMR spectrum on the CIQTEK CAN400 spectrometer was measured. While maintaining consistent spectral quality, the overall testing time was reduced by approximately 40%. This demonstrates the instrument’s high testing efficiency and reflects CIQTEK’s strong technical capabilities and accumulated expertise in various technical details. Improving efficiency while ensuring data reliability significantly enhances cost-effectiveness and is a key factor in gaining broad recognition.

In addition, non-standard samples were also tested on-site, and Dr. Junfeng Xiang, Vice Chairman of the Beijing Physical & Chemistry Testing Technology Society, was invited to operate the instrument firsthand. Before this visit, Dr. Xiang’s understanding of CIQTEK was limited to paramagnetic resonance solutions, but now it has expanded to include NMR solutions. He noted that CIQTEK’s NMR software incorporates original design concepts, which is commendable. Drawing on his extensive experience in NMR applications, Dr. Xiang also provided valuable suggestions regarding both software and hardware details.

Unprecedented Magnetic Resonance Speed

During this on-site visit, CIQTEK demonstrated an unprecedented pace of advancement in magnetic resonance technology. CIQTEK’s rapid development in paramagnetic resonance spectrometers has been well recognized. However, whether this rapid progress could be replicated in the field of NMR spectrometers was an open question before the visit. Now, we have the answer.

In just two to three years, CIQTEK has successfully developed world-class NMR spectrometers, marking a speed of technological advancement that is truly unprecedented.

What drives this remarkable pace is CIQTEK’s R&D team, which has leveraged its extensive expertise in developing EPR spectrometers and successfully translated it into NMR spectrometer innovation. More importantly, it showcases the strength and cohesion of an exceptional magnetic resonance research team.

According to CIQTEK’s introduction, their magnetic resonance research team consists of over 100 members, with 30 to 40% holding doctoral degrees in related fields. They conduct comprehensive research across multiple aspects, including technical principles, magnets, probes, spectrometers, and software.

Large-Scale Production and Delivery of Spectrometers

During this visit, we observed only two NMR spectrometers on display at CIQTEK’s Research and Application Center. Looking ahead, we hope to see tens, hundreds, or even more NMR spectrometers produced and deployed across various research institutes soon.

This growth will place higher demands on the manufacturer’s capabilities for large-scale production and technical support for application deployment.

This visit to CIQTEK was a great surprise, revealing a cutting-edge scientific instrument company with a professional team and a global vision.

CIQTEK warmly welcomes you to the 21st European Magnetic Resonance Congress (EUROMAR2025) in Oulu, on July 6-10, 2025!

EUROMAR2025 is expected to gather 500-700 experts in Magnetic Resonance from all around the world. It is a stimulating platform for exploring cutting-edge magnetic resonance techniques and multidisciplinary applications, presented by leading researchers and industrial representatives, as well as for fostering collaborative networks. 

We look forward to welcoming you to Oulu and creating a truly memorable EUROMAR experience together! We will sincerely provide you with CIQTEK NMR Spectrometer Modernization Solutions Compatible with 300-600 MHz Magnet.

Meet us at Booth 7

Date: July 6-10, 2025

Location: Oulu, Finland

CIQTEK, in collaboration with its valued partner SciMed, has recently taken the scientific community by storm with its active participation in the 58th Annual International Meeting of the ESR Spectroscopy Group. The event, held at an auspicious time in early June, not only proved to be a massive success but also propelled CIQTEK to new heights with the prestigious poster award it received.

The spotlight of the conference was undoubtedly CIQTEK's showcase of the groundbreaking EPR200M, which garnered widespread attention and acclaim from attendees.

This cutting-edge technology not only captured the imaginations of experts in the field but also demonstrated CIQTEK's commitment to innovation and excellence in the realm of spectroscopic instrumentation.

Buoyed by this resounding success, CIQTEK is now setting its sights on the upcoming "Microscience Microscopy Congress 2025 (MMC2025)," scheduled to take place from July 1st to 3rd. Visitors and industry professionals are cordially invited to Booth 131 during the event to experience firsthand the latest advancements and solutions that CIQTEK has to offer. This presents an unparalleled opportunity for networking, collaboration, and knowledge exchange with some of the brightest minds in the scientific community.

With six parallel conference sessions, a world-class exhibition, workshops, satellite meetings, an international Imaging Competition, and more, CIQTEK invites conference attendees to visit their booth #131 at the exhibition hall to learn more about their cutting-edge Electron Microscope instruments and solutions. The company's representatives will be available to provide detailed information, answer questions, and explore potential collaborations with researchers, scientists, and industry professionals attending the conference.

Meet us at Booth 131

Date: July 1-3, 2025

Location: Manchester Central Convention Complex, UK

In this research, the team utilized the Tungsten Filament SEM from CIQTEK for in-situ SEM fatigue testing and obtained excellent test results.

Link to the original paper:

https://www.science.org/doi/10.1126/science.adq6807

Recently, the first author of this paper, Professor Bo Chen from Tongji University, was invited to visit CIQTEK and granted an interview with us.

Professor Bo Chen introduces: "Our research group mainly focuses on two aspects, one being imaging with synchrotron X-rays, and the other involving electron microscopy imaging, as with CIQTEK. The work of our entire research group revolves around the nano- and micro-structures of materials, particularly in the three-dimensional nano- and micro-structures of materials. Therefore, our entire research group can be referred to as the materials nano- and micro-structure research group."

Regarding the paper recently published in "Science," Professor Bo Chen stated: "The paper seized upon a phenomenon that hadn't been extensively considered before, which is the fatigue of lithium metal. Previously, everyone believed that it was electrochemical fatigue generated during charging and discharging processes, but in reality, it also exhibits mechanical fatigue during these processes."

"The primary discovery of this research is that lithium exhibits not only electrochemical fatigue during charging and discharging but also mechanical fatigue manifested during these processes, which combined are the main causes of destruction in the lithium metal of solid-state batteries. The paper further suggests that by alloying lithium metal to enhance its physical properties, the lifespan of solid-state batteries can be improved. This is a groundbreaking finding and quite intriguing."

When designing experiments, the team observed both types of fatigue by installing fatigue devices on the electron microscope. Since the research group only had one electron microscope, in order to comprehensively observe, they used an in-situ tensile stage developed by Professor Jixue Li at Hangzhou Yuanwei Technology Company. Professor Bo Chen said, "With the help of Professor Li, we jointly created a fatigue tensile-testing device. The mechanical fatigue experiment of lithium metal was conducted by Professor Li using the electron microscope from CIQTEK for in-situ tensile testing."

When asked about his views on CIQTEK Electron Microscopes, Professor Bo Chen was very candid and sincere: "For us, our only requirement is that the equipment must perform well."

As a research scientist who enjoys hands-on exploration, Professor Bo Chen also shared some personal insights on using CIQTEK instruments. He mentioned that when the instrument offers both quality and cost-effectiveness, it greatly enhances the interest of researchers in tinkering with the machine, reduces the sense of alienation towards expensive instruments, and encourages researchers to utilize the machine more effectively, thereby unleashing more research creativity.

Ending with Professor Bo Chen's words, CIQTEK will continue to stick to the slogan： Successful Customers, Successful Companions！

CIQTEK's French agent, Synergie4, is currently showcasing CIQTEK's Tungsten Filaments, Field Emission, and Dual-beam Electron Microscope products at the 2025 E-MRS Meeting and Exhibition. The event is taking place in Strasbourg, France, from May 26 to 30, with their booth located at Booth 27.

The E-MRS now boasts a membership of over 4,000 individuals from industry, government, academia, and research laboratories. Their gatherings serve as a platform for discussions on the latest technological advancements in functional materials. Setting themselves apart from many single-discipline professional societies, the E-MRS promotes the exchange of information among scientists, engineers, and research managers on an interdisciplinary level.

This participation at the 2025 E-MRS Meeting and Exhibition not only showcases CIQTEK's Electron Microscope products but also underscores their commitment to staying at the forefront of material science and research advancements.

Synergie4's presence at this prestigious event highlights the collaborative spirit and dedication to excellence that both CIQTEK and its partners embody in their pursuit of advancing materials science and technology.

CIQTEK recently delivered an EPR200M apparatus to the Universiteit Utrecht in the Netherlands. This advanced equipment promises to elevate the esteemed university's research capabilities and enhance its scientific endeavors.

In addition to the equipment delivery, CIQTEK went the extra mile by providing on-site installation and training sessions for the university's team. This comprehensive training encompassed the operation of the instrument at various temperature ranges, including ambient, high, and low temperatures. Such hands-on training ensures that the users are equipped with the knowledge and skills to maximize the potential of the EPR200M effectively.

Universiteit Utrecht expressed appreciation for CIQTEK's dedication to ensuring a smooth transition and optimal equipment utilization. The university's researchers are eager to leverage the capabilities of the EPR200M to explore new frontiers in their respective fields of study, ranging from chemistry to material science and beyond.

This partnership stands as a testament to the mutual pursuit of excellence and progress in the realm of scientific research.

CIQTEK recently delivered an EPR200M to the University of Bordeaux, France, in collaboration with CNRS. The instrument was set up on-site, followed by thorough customer training and guidance on sample measurement techniques. This advanced equipment showcases CIQTEK's commitment to providing great solutions in scientific instrumentation.

The Benchtop Electron Paramagnetic Resonance EPR200M features the latest technologies, promising precise and accurate results for the University of Bordeaux's research endeavors. This device is equipped with top-tier capabilities and opens new avenues for scientific exploration and experimentation within the university's academic community.

CIQTEK reaffirms its commitment to empowering academic institutions with advanced scientific instruments and expert guidance through this delivery and on-site training initiative. The collaboration with the University of Bordeaux stands as a testament to the company's dedication to fostering scientific excellence and driving innovation in the academic realm.

CIQTEK invites conference attendees to visit our booth at the exhibition hall to learn more about Scanning Electron Microscope instruments and solutions. The company's representatives will be available to provide detailed information, answer questions, and explore potential collaborations with researchers, scientists, and industry professionals attending the conference.

Meet us at MSC

Date: June 9 - 12, 2025

Location: University of Manitoba, Canada