dielectric strength2,000+ factories verified

Located at Chongqing city--a southwest electromechanical manufacturing center as well as national municipality, Chongqing TOP is a professional leading manufacturer and supplier of oil purifiers and various related testers. We consists of departments respectively for technological development, machinery manufacture, instrument manufacture, quality control etc. On basis of mature development and manufacture technology and highly qualified production management team, the products own high quality, easy operation, excellent performance and lone service life.

In the fields of power transmission, electronics, new energy vehicles, and aerospace, reliable insulation materials are essential to ensuring safety, performance, and long-term operational stability.

Baoding Hewei Power Technology Co., Ltd., based in Hebei, China, is a technology-driven manufacturer specializing in dry-type bushings for the global power transmission and distribution sector. Our facility spans 8, 000 m² of production space, 500 m² of standardized testing laboratories, and modern smart offices. With 40% of our team holding college degrees or higher, we combine expertise and innovation.

Tianjin Xingda Electric Technology Co., Ltd. Was founded in 1992, is located in Hebei province Hengshui city Wuqiang County Industrial Zone, adjacent to Beijing, Tianjin, geographic location, convenient transportation, is a professional engaged in the transformer parts of the private high-tech enterprises.

Henan jinzhi Electrical Insulation new Material Co., Ltd is a professional electrical insulation products manufacturer since 2009, we are commited to serve and satisty with degree of excellence the needs of the manufacturing industry, we have been pursuing "Quality is Gold, Reputation is life" as our business Philosophy, and established "Jinzhi" as our brand, we are strickly in higher standard quality control and advanced managment system, Henan jinzhi has become one of leading company in electrical insulation material filed.

Established in 1999, ZhenDi Electric Technology Co., Ltd has emerged as a leading manufacturer and solution provider in power electronics, specializing in thyristor modules and power controllers. With a quarter-century of technical expertise and manufacturing excellence, we have established ourselves as a trusted partner for industrial enterprises across multiple continents.

Founded in 2009, Guangdong HuiNeng Silicone Products Co., Ltd. is a professional high-tech manufacturer with over 17 years of experience in silicone and thermal management materials. We own a standardized modern factory of 21, 047 square meters, employ more than 300 professional staff, and achieve an annual output value of 40million US dollars

E-Asia was set up in 1996 and located at Jingjiang, a beautiful city in China. Our company is bearing manufacturer&bearing distributor. Since it was first established, E-AISA was dedicated in research, development and manufacture of bearings. Now, E-AISA has become main and one of the first grade suppliers of all kinds of bearings.

We are an industrial and trade enterprise established in 2016, mainly engaged in the research and development, production, and sales of Road Lights, Transmission Line Fittings, After years of development and the trust and support from customers, the company currently has dozens of independent die-casting molds, CNC machining centers, and supporting production equipment. At the same time, it has a mature supply chain system to ensure that customer concerns such as product quality and delivery time are met. The company has a mature technology and R&D team, guided by the market and based on customer needs, continuously developing and optimizing product structure and performance, striving to satisfy the market and customer satisfaction as the basic values of the enterprise, and striving to contribute our strength to the power industry and lighting industry, illuminating the path of every pioneer.

Shanghai Beginor New Material Co., Ltd. Was established in 2012 as a professional supplier of organic polymer adhesives. As an innovative materials technology company, we integrate research and development, production, marketing, and service under one roof. Located in Shanghai, China, our strategic geographical position enables us to assemble top-tier R&D, production, and marketing teams, ensuring we deliver exceptional service to our clients. Our research team not only possesses extensive practical experience but also collaborates closely with renowned domestic and international research institutions to ensure our products remain at the forefront of the industry. Today, we offer a comprehensive range of product lines, including sealants, potting compounds, structural adhesives, anti-corrosion coatings, and high-performance thermal interface materials, which are widely applied in key national industries such as new energy vehicles, green wind power, smart manufacturing, smart city remote monitoring, and healthy living. Our polymer materials feature outstanding wear resistance, ageing resistance, and load-bearing capacity. Thanks to these characteristics, our products have earned widespread acclaim across various industries. Additionally, we are committed to developing environmentally friendly, low-carbon new materials to achieve sustainable development and ecological balance. Beginor Company has obtained multiple international authoritative certifications, such as ISO 9001 Quality Management System Certification and ISO 14001 Environmental Management System Certification, fully demonstrating our high sense of responsibility in product quality and environmental protection. Looking to the future, Beginor Company will continue to adhere to the business philosophy of market-driven and innovation-driven development, fully expanding domestic and international markets, and striving to become an internationally leading polymer materials solutions provider. The company adheres to the business philosophy of innovation, pragmatism, and integrity, with a focus on customer satisfaction and continuous improvement. We look forward to collaborating with you to create a brilliant future.  

Shandong Zhongneng Haijiang Energy Technology Co., Ltd. Located in Qingdao, Shandong Province, the company was founded in 1993. Since its establishment, it has been dedicated to solving difficult lubrication problems for enterprises, assisting customers in promoting the localization of lubricants and maintaining efficient production momentum. We always uphold the mission of "Customer-oriented, creating maximum value for customers" and adhere to the spirit of "Innovation, Cooperation and Win-win".

Tianjin WanZhong Technology Co., Ltd.

Crafting Innovative Ceramic Solutions Since 2005

Chongqing Gold Mechanical & Electrical Equipment Co., Ltd is a high-tech enterprise for researching, designing, developing and producing scientific and measuring instruments. With its continuous drawing of lessonas, unremitting innovation and borrowing of advanced technology from both at home and abroad, our company is now becoming a professional manufacture of oil tester, electric tester, laboratory instrument, road building instrument and geophysical equipment.

Shenzhen Xiangu High-Tech. Co., Ltd. is mainly engaged in R&D, sales of chemicals, glassfiber, polyacrylonitrile fiber, carbon fiber, aramid fiber precursor and their deep processed products.

Hangzhou Tailun Electric Power Equipment Co., Ltd., located in Hangzhou City, Zhejiang Province, is a high-tech enterprise deeply engaged in the field of glass insulators. Integrating research and development, production, and sales, with its outstanding technical strength and innovative spirit, the company occupies an important position in the market of power transmission and distribution equipment. It is committed to providing safe, reliable, and efficient glass insulator solutions for the global power industry. Since its establishment, the company has always taken technological innovation as the core driving force for its development. By continuously increasing investment in research and development, it has gathered a group of experienced and highly professional technical talents and established an advanced research and development team. Over the years of development, the company has continuously overcome technical problems, obtained a number of core technical patents, and successfully developed a series of glass insulator products with independent intellectual property rights. These products not only meet the needs of the domestic power market but also are exported to many countries and regions overseas, winning widespread market recognition and a good reputation. The company actively cooperates with well-known domestic and foreign scientific research institutions and universities to jointly promote the innovation and development of glass insulator technology, keep up with the cutting-edge trends of the industry, and ensure that its products always maintain technological leadership. In terms of production, the company has a modern and intelligent production base, equipped with internationally advanced production equipment and testing instruments. It strictly follows the international quality management system standards, establishes a complete production management process and quality control system, and strictly controls every link from raw material procurement, production processing to finished product inspection to ensure the stable and reliable quality of its products. The company's glass insulator products have excellent electrical performance, mechanical strength, and anti-aging performance, and can adapt to various complex and harsh climatic and geographical environments. They are widely used in high-voltage, extra-high voltage, and ultra-high voltage transmission lines, as well as in substations, electrified railways, and other fields, providing a solid guarantee for the safe and stable operation of the power system. At the same time, the company attaches importance to energy conservation, emission reduction, and environmental protection in the production process, achieving a win-win situation between economic benefits and environmental benefits. Looking to the future, Hangzhou Tailun Electric Power Equipment Co., Ltd. Will continue to adhere to the development concept of "innovation-driven, quality-oriented, and customer-first", continuously increase the intensity of technological innovation and product research and development, and continuously improve product quality and service levels. With the rapid development of the global power industry, especially the rise of fields such as new energy power generation and smart grid construction, the market demand for glass insulators will continue to grow. The company will firmly grasp this historical opportunity, actively expand domestic and foreign markets, strengthen in-depth cooperation with customers, continuously optimize the product structure, and launch more high-end glass insulator products that meet market needs. At the same time, the company will also accelerate the pace of digital and intelligent transformation, further improve production efficiency and management levels, and strive to become a leading enterprise in the global glass insulator industry, contributing more to promoting the sustainable development of the power industry.

Shenyang YouDa Trading Import & Export Co., Ltd. Your Ideal Partner for Global Electrical Safety

Fuzhou Fuqiang Precision Co., Ltd. is a core subsidiary of our group, founded in 2005, specializing in customized wiring harness solutions for various industries, with a focus on automotive, energy storage, agricultural machinery, home appliances, and medical applications. Over the years, we have established manufacturing bases in strategic locations across China, including Fuzhou, Tianjin, Chongqing, Foshan, and Wuhan. In January 2024, we expanded globally by opening a new factory in Uzbekistan, further demonstrating our commitment to providing localized service and support to clients worldwide.

TOP LIFT INDUSTRIES Co., Limited, established in 2012, started from Lifting Tools business at the beginning. Over the past years of development, we have enriched our product range to meet customers' demands. Now TOP LIFT is an enterprise specializing in Lifting Tools, Personal Protective Equipment, and Cargo Control Products.

Nanjing Rainbow Electric Co., Ltd. (NJREC) is a leading Chinese manufacturer and supplier of electrical insulators and transformer bushings.

Jiangsu Xianfeng Intelligent Technology Co., Ltd,  known as a drafting unit of Drying Equipment Industry Standards and national level high-tech enterprise, is located at No. 3 Keji Avenue,  Xinbei District,  Changzhou, Jiangsu, China. "Xianfeng Drying" is a large-scale production enterprise in China drying industry with a registered capital of 50, 000, 000 RMB, owning two manufacture plants and one research center. Xianfeng has an area of over 100, 000 square meter, owns over 60, 000 square meter heavy workshops and realizes sales of over 500, 000, 000RMB  for consecutive years. Now Xianfeng has been the largest drying equipment production enterprise in East China. As Vice Chairman enterprises of Chinese pharmaceutical machinery association&Chinese universal drying machinery, "Xianfeng drying" has passed European Union CE authentification,  ISO9001: 2008 quality certification system authentification,  ISO14001: 2004 environmental management system authentification,  keep leading the drying industry's development.

Changchun Intelligent Instrument Equipment Co., Ltd. is a technology-based enterprise integrating R&D, production, sales, and after-sales service. It was founded in 1989 and has a history of 35 years. We are one of the earliest companies in China to develop and produce testing machines. We specialize in the R&D and manufacturing of optomechanical and electrical integrated testing instruments, analytical instruments, and automotive parts testing instruments. We have also passed the ISO9001 international quality system certification.

Yunlu Composites: Weaving the Future with 3D Braiding Technology

Kiyu Power Wuhan Co., Ltd is a high-tech enterprise professionally engaged in R & D, manufacture, and marketing of power testing products, instruments, power industry automation systems, which are supplied for national power companies, metallurgy petrochemical corporations, factories and public institution.

As a producer of advanced composite materials, Changzhou JLON Composite Co. Manufactures a wide range of reinforcements tailored to many applications such as construction, marine, pultruded profiles, transportation, wind energy, sports, etc.

Beijing Red Sun Composite Material Co., Ltd. is one professional producer for SMC and BMC molding products, insulating rigid laminates, rods and tubes, flexible composites, high thermal resistant products, gasket, fiber glass products, engineering plastics, etc. We also provide the further fabrication for these products and kinds of composite materials. You can get most of what you want from us.

Huai'an Jianlong Electrical Technology Co., Ltd. is a key supporting enterprise of the National Defense Science and Technology Commission and a key enterprise in the insulation material industry. It integrates the research and development, production, and sales of electrical and electrical insulation materials.

 Dongtai Shihua New Materials Technology Co., Ltd. Dongtai Shihua New Materials Technology Co., Ltd. is a professional manufacturer and supplier specializing in the production and custom processing of plastic sheets and plastic rods in Jiangsu, China. The company focuses on the research, development, production and sales of various engineering plastic materials, with complete production lines, advanced processing equipment and a standardized quality management system. We mainly supply all kinds of plastic sheets and plastic rods, covering nylon, POM, HDPE, PVC, ABS, PC and other common engineering plastic materials. All products can be customized in different sizes, thicknesses, diameters and special performance according to customers' drawings, samples and application demands. We support private customization, OEM and ODM service, and can adjust hardness, wear resistance, flame retardant, anti-static and other physical indicators to meet different industrial usage scenarios. Our products are widely applied in machinery manufacturing, electronic equipment, automobile accessories, chemical industry, food machinery, environmental protection facilities, construction and packaging industries. We strictly control raw material selection, production process and finished product inspection to guarantee stable performance, precise dimension, smooth surface and long service life. Adhering to the business philosophy of integrity, quality and service, we provide customers with stable supply, reasonable factory price, fast delivery and professional after-sales support. Our sales and technical team can offer timely consultation, professional solution recommendation, accurate quotation and order follow-up for global buyers. We accept both small trial orders and large bulk orders, and arrange production reasonably to meet customers' delivery schedule. With reliable quality and sincere service, our products have been exported to many overseas markets and gained consistent praise from old and new customers. We sincerely welcome all international buyers to contact us for product inquiry, sample application and long-term cooperation negotiation. We will always take customer demand as the core, continuously optimize product quality and customize service, and strive to become your most reliable long-term partner of plastic sheet and rod materials in China.  

Refine On (Hebei) Electric Power Technology Co., Ltd. is strategically located in the Mancheng High-tech Development Zone of Baoding City-a core area renowned for its agglomeration of high-tech enterprises in North China, boasting convenient transportation networks, abundant talent resources, and a supportive industrial ecosystem for technological innovation. Rooted in this fertile ground for development, the company has fully dedicated itself to the high-tech field of power system automation, focusing on the R&D, production, and promotion of cutting-edge products that address the core needs of the power industry. Its product portfolio covers a comprehensive range of solutions, including power system marketing measurement equipment (such as intelligent electric meters, metering verification devices, and load management terminals), operation and maintenance high-voltage testing instruments (like transformer oil BDV testers, high-voltage insulation resistance testers, and partial discharge detectors), distribution network testing tools (including feeder automation testers, fault locators, and cable testing equipment), power consumption inspection devices (such as electricity theft detection instruments and energy efficiency analysis tools), as well as a full line of specialized tools and meters. As a technology-driven enterprise integrating R&D, production, sales, and after-sales service, it has established a one-stop service system to ensure that every link from product conception to user application is seamlessly connected and of high quality.

Mechanical and electrical equipment manufacturing; Sales of mechanical and electrical equipment; Research and development of new materials; Sales of pulp; Import and export of goods; Import and export of technology; Technical services, technology development, technology consultation, technology exchange, technology transfer, technology promotion. (Except for projects that require approval in accordance with the law, operate business activities independently in accordance with the business license. ) Permitted items: Road cargo transportation (excluding dangerous goods).