emi testing600+ factories verified

Nanjing BKN Automation System Co., Ltd. is a leading private technology-based enterprise specializing in the research and development of non-destructive testing instruments and equipment in China. It is also a small and medium-sized enterprise in the field of science and technology in China and a national specialized and innovative small giant enterprise. We have developed various non-standard instruments such as eddy current, magnetic leakage, ultrasonic, and artificial intelligence that are at the forefront of the world, and have obtained multiple national patents for independent research and development. It mainly engages in industrial testing instruments, automatic testing and control equipment, etc. It is original or progressiveness in many categories of products, and has solved the problem of "choking" in related fields; The company's multiple scientific research achievements have filled the gap in the NDT industry in Asia and even the world, and its products are widely used in industries such as aerospace, military, automotive, power, railway, metallurgical machinery, etc.

Hefei BYRADIO Technology Co., Ltd. is located in the High-Tech Zone of Hefei City. Since its inception, our company has been committed to the research, development, production, and sales services of RF microwave electronic measurement instruments and software/hardware systems with the core values of "Innovation and Dedication, " and has been recognized as a national high-tech enterprise.

The company was founded in 2006, mainly in Optical glass and Indium tin oxide glass products, We have a professional team of technical personnel to solve the actual needs of customers. We can customize the glass with different thickness and resistance according to the customer's requirement.

Hengshi(Langfang) Precision Machinery Manufacturing Co., Ltd was founded in August, 2019, We have a technical team with more than 13-year experience in the production and manufacturing of honeycomb products, it has multiple independently developed honeycomb stamping equipment, honeycomb laser welding equipment and masters advanced high-temperature vacuum brazing technology. Also with a large number of equipments which can meet customers' needs for EMI/RFI/EMC shielding honeycomb. We can support design, production and technical guidance of those metal honeycomb products.

Shanghai Lanqi Electric Co., Ltd. Always try best to serve clients better, . And we also provides OEM and customization service for clients. If you need to label your company logo on our products, please inform us before you place an order.

Shanghai Sosin Electronics (EMCSOSIN)/ Shanghai Shinegil is a leading high-tech enterprise that specialized in R& D, manufacturing, selling EMC test equipment and service providing. We've been committed to the electromagnetic compatibility (EMC) testing field, offering professional equipment which are widely used in electronics manufacturing, electric power, new energy, telecommunication, aerospace, teaching, renewable energy, automotive and other industries, as well as scientific research. We also provide customers with professional EMC system integration solutions.

XIAMEN FIVESTAR ELECTRIC TEST EQUIPMENT, operating in the electricity industry, specializes in developing and providing high-voltage testing equipment, including AC Dielectric, HV DC Voltage, Impulse Voltage, Impulse current and other special tests, rating up to 2400kV AC, 2000kV DC, 7200kV Impulse. We started cooperating with Shanghai Jiaotong University for producing and research of HV testing equipment used in electrical applications since 1980s. With a focus on long-term maintenance, laboratory services, and consulting/testing, we offer comprehensive solutions for research, manufacturing, or maintenance purposes. We are a leading manufacturer in the Electricity industry with a highly skilled R&D team. Our advanced technology allows us to produce high-quality products efficiently. We utilize state-of-the-art production equipment that ensures precision and reliability. Our strong R&D capabilities enable us to continuously innovate and develop cutting-edge solutions that meet the evolving demands of our industry. Our factory is a leading player in the Electricity industry, boasting a spacious area of 80000sqm with a 50m height highest rating full shielded HV test hall. We take pride in our exceptional quality inspection capabilities, ensuring that all products meet the highest standards. With a focus on production efficiency, we have invested in state-of-the-art equipment that enables us to maximize output while maintaining top-notch quality. Our production capacity is unmatched, allowing us to meet the demands of our esteemed clients efficiently and effectively.

DEMIKS Electric Power Technology Co., Ltd  committed to the research, development, manufacturing and sales of power transmission equipment, distribution equipment and high-voltage testing equipment.

Shinewave Technology Co., Ltd, Nanjing

Dongguan Guangwei Communication Technology Co., Ltd. Premium Die Casting Solutions for Global Industry Leaders

With more than 10years experiments, SAMYON commits us supply professional line instruments and service to our clients refers to Building, Bridge, Highway, Channel, Airport and so on. At present, we have many international customers from European countries, UK, USA, Thailand, India, Indonesia, South Africa, Pakistan, Singapore, Austrilia, Vietnam, Russia, Brazil, Chile, and so on.

Sansion Power Electric Co., Ltd was established in 2005, a technocrat who have rich experience of more than 10 years in R&D, manufacturing and marketing of power electrical testing products, which are widely used in the fields of power electric, railroad, energy conservation and environment protection, water conservancy, petrochemical industry, aerospace and etc.

Our company is specialized in high voltage test equipment, power measurement and test equipment and instrumentation, substation online monitoring system and related software products R & D, design, production, sales and service.

Dongguan East River Precision Hardware Co., Ltd.

Suzhou City Wuzhong District Luzhi Mingxin Electronics Factory, established in 2006, is a professional private factory specializing in the development, manufacture and sale of PET braided sleeving, nylon flame retardant braided sleeving, Nomex, PEEK and Kevlar braided sleeving. Our factory has passed ISO9001 and ISO14001 certifications.

Suzhou Nox Communications Technology Co., Ltd.: Engineering Excellence in Advanced Protective Solutions

Hebei Xichenglong Electronics Co., Ltd. is a professional manufacturer specializing in precision metal components, electronic hardware parts, and customized industrial accessories. With more than 20 years of manufacturing experience, we have established a strong reputation in the industry for providing reliable quality products, advanced manufacturing solutions, and professional OEM/ODM services to customers worldwide.

Shenzhen Taileglue Co., Ltd.

Dongguan Saida Glass Co., Ltd.

Xiamen Aimo Professional Tape Co., Ltd. Located in one of International Metropolis-Xiamen, Fujian province, China. We have been specialized in tapes industry for many years. Especially for High temperature resistant tape(polyimide tape, PET green tape, PTFE tape, blue thermally conductive tape, Copper foil tape, Aluminum foil tape), Acrylic foam tape, Insulation Tape, Floor warning tape, die cutting tape and Brand-name tape(3M, TESA, NITTO, Rogers, etc)

Shenghua Jiaolian Cable (Henan) Co., Ltd. (hereinafter referred to as 'Shenghua Cable')is headquartered in Pudong New Area, Shanghai. It is a core leading enterprise of Generalized Shenghua Cable Group and a high-tech enterprise that integrates and concentrates high-quality resources for transformation and upgrading in the new era. As many of its subsidiaries, there are domestic wire and cable manufacturing enterprises with sufficient scale, including Shanghai Shenghua, Anhui Lvbao, Jiangtong Shenghua, Harbin Shenghua, etc. It is a large-scale enterprise focused on wire and cable research and development and production.

IKP Electronics Co., Ltd. is a leading manufacturer of high-performance magnetic components, specializing in choke coils, SMD power inductors, SMPS transformers, line filters, power transformers, and related inductive solutions. Established in 2000, we have built over 25 years of expertise in design, development, and production, earning the trust of customers worldwide as a reliable partner for demanding applications.

Founded in 2005, YONEI started its modified plastics material business and expanded into distribution business in 2012. We now operate 3 manufacturing plants in Zhejiang Province with an annual production capacity of 40, 000 tons, very closed to Shanghai. In 2025, our sales reached 390 million RMB with an annual sales volume of 19, 000 tons.

Haining LIYA Technology Co., Ltd. is a high-tech enterprise specializing in the custom research, development, and manufacturing of high-frequency transformers and inductors. The company integrates advanced automation with meticulous craftsmanship to deliver stable, high-quality products that meet the rigorous demands of the global electronics industry.

Hangzhou Qifei Innovation Technology Co., Ltd. is a technology-driven enterprise specializing in the development and manufacturing of advanced unmanned aerial systems and intelligent drone technologies.

1. Hongtong owns abundant experience.

Dongguan Mingdong Technology Co., Ltd. is a high-tech enterprise specializing in the R&D, manufacturing, and sales of RF and microwave products. Located in the Jewelry Industrial Park of Changping Town, Dongguan City, our company leverages advanced technical expertise and manufacturing capabilities to deliver premium products and services to clients across global professional sectors.

LUSHAN China, founded in 1975, is a manufacturer integrating domestic and foreign high-tech, specializing in the production and development of transformers and reactors.

Since its inception in 2008, TeleCtrl has been dedicated to the research, development, production, and sales of industrial remote control products. With years of technological advancement and significant production edge, we have grown into one of the largest manufacturers in the global industry.

IATF 16949 Certified Aluminum Die Casting Manufacturer 20+ Years of Precision Engineering Excellence