electrical property8,000+ factories verified

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.

Tai'an Hongfei Carbon Fiber Products Co., Ltd. is a high-tech enterprise integrating production, R&D, customized processing, sales and service. We boast a professional technical R&D team and advanced processing equipment for graphite and carbon-carbon products. The company has carried out technical cooperation and talent exchanges with well-known domestic universities such as Beihang University and Shandong University of Technology. By continuously absorbing advanced technologies from home and abroad, we have always maintained innovation vitality. With exquisite production technology and advanced manufacturing equipment, we produce and process a variety of carbon-carbon/graphite products according to customer requirements, and provide customers with one-stop services from design to processing.

TUNKIA Co., Ltd. is a unique company with top R& D strength in electromagnetics in China. Since its founding in 1998, Changed its name to TUNKIA in 2006. TUNKIA focus on electromagnetic measurement technology, gathered more than 360 personnel all over the world.

Jiangsu Yuxing Film Technology Co., Ltd. is one of the leading BOPET film manufacturers in China. Equips state-of-the-art production lines and testing equipments our products are of outstanding and consistent quality. We offer a wide range of functional Bo-PET film with thickness range of 50~400μ M. Our products and service are throughout fields of IT, LCD, electronic & electrical insulation, solar cell module and textile industry etc.

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, fire testing equipment, and oil purifier.

Founded in 1999, Zhuzhou Hongda Polymer Material Co., Ltd(ISO9001: 2008 Certified Enterprice), is a national high& New technology enterprise covering an area of 50000M2 in the XINMA Industrial Park, which is located in Zhuzhou city -- the transportion hub in Southern China.

Cangzhou Shengxin Sealing Material Co., Ltd. is located in the world-famous "Hometown of Martial Arts" and "City of Flange Elbows" - Cangzhou City, Hebei Province, China. It is adjacent to Bohai Huanghua Port in the east, Beijing-Shanghai High-speed Railway and Beijing-Shanghai Expressway in the west, and adjacent to Canglang Expressway and National Highway 307. It has a beautiful environment and convenient transportation. The company covers an area of about 15, 000 square meters and has total assets of more than 6 million yuan. The company was founded in 1985, formerly known as Cangxian Litong Sealing Products Factory, and has been producing rubber products for more than 30 years. After years of hard work, the company expanded its business scope in 1997 and added sealing products such as asbestos gaskets, PTFE gaskets, metal spiral gaskets, flanges, elbows, etc. The company attaches great importance to product quality and timely supply., the price is reasonable, so it is well received by customers...

Shandong Huachen New Materials Co., Ltd. is a modern new. Material manufacturer integrating R&D, production and sales. We specialize in fine chemical new materials such as coupling agents. Equipped with standardized workshops, complete testing facilities and professional technical teams, we strictly control every production procedure.

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.  

Since 2007, Quanzhou Shengda Rubber Products Co., Ltd l has been a manufacturer in sealing solutions. We specialize in manufacturing standard and custom o-rings, seals, gaskets, molded rubber products, and more, using a variety of elastomers. Since its establishment, our company has taken scientific and technological innovation as the development momentum of the enterprise. Through continuous introduction of advanced technologies at home and abroad and a set of rigorous management mode, its products are exported to many countries and regions at home and abroad, and become a long-term strategic partner for domestic and foreign merchants. Our range of products includes Rubber expansion nuts, O-Rings, Rubber mount, custom molded rubber gaskets and rubber washer and so on. Our o rings include AS568 series, JIS standard, ISO standard and Non-standard, more than 4000 sizes are available. Our main market is Nort America, Europe and Southeast Asia.

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PENNPLAN is a leading and professional manufacturer of engineering materials, the marketing headquarters is located in Jinan City, Shandong China.

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

Our company offers variety of products which can meet your multifarious demands. We adhere to the management principles of "quality first, customer first and credit-based" since the establishment of the company and always do our best to satisfy potential needs of our customers. Our company is sincerely willing to cooperate with enterprises from all over the world in order to realize a win-win situation since the trend of economic globalization has developed with anirresistible force.

RLB is not just a supplier; We are a strategic partner in the wire & cable industry.

Our company is a dynamic and customer-centric organization dedicated to providing a diverse and comprehensive range of high-quality products designed to meet the ever-evolving and multifarious demands of today's global market. Since our establishment, we have built a strong reputation by adhering to the core management principles of "quality first, customer first, and credit-based operations, " ensuring that every product we deliver meets the highest standards of excellence and reliability. We take immense pride in our ability to not only fulfill the immediate needs of our clients but also to anticipate and address their potential requirements through continuous innovation, rigorous quality control, and a deep understanding of market trends. Our commitment to customer satisfaction is unwavering, and we go above and beyond to establish long-term relationships based on trust, mutual respect, and shared success. In an era where economic globalization continues to advance with irresistible momentum, we recognize the immense value of cross-border collaboration and are sincerely eager to partner with enterprises from all corners of the world. By leveraging our expertise, resources, and forward-thinking approach, we aim to create synergies that foster sustainable growth and deliver tangible benefits for all stakeholders involved. Our vision is rooted in the belief that true progress is achieved through cooperation, and we are fully prepared to engage in meaningful partnerships that drive innovation, enhance efficiency, and ultimately result in a win-win scenario for everyone. Whether through joint ventures, strategic alliances, or supply chain integration, we are confident that our collaborative efforts will yield exceptional results and contribute to the broader advancement of industries worldwide. At the heart of our operations lies a steadfast dedication to integrity, professionalism, and adaptability-qualities that enable us to navigate the complexities of the modern business landscape while remaining responsive to the changing needs of our clients. We continuously invest in research and development, employee training, and cutting-edge technologies to ensure that our offerings remain competitive, relevant, and aligned with global standards. Furthermore, our customer support team is always on hand to provide personalized assistance, ensuring seamless communication and prompt resolution of any inquiries or concerns. As we look toward the future, we remain committed to expanding our global footprint, exploring new markets, and embracing emerging opportunities with enthusiasm and strategic foresight. Our ultimate goal is not just to meet expectations but to exceed them, delivering unparalleled value and service that solidify our position as a trusted partner in the industries we serve. With a proven track record of reliability and a forward-looking mindset, we invite businesses worldwide to join us in a journey of growth, innovation, and shared prosperity, where every collaboration is a step toward a brighter and more interconnected global economy.

Shandong Honglin Electric Technology Co., Ltd. Was established on August 2, 2023, with Sun Yanli as the legal representative. The registered capital is 10 million yuan and the unified social credit code is 91370305MACRJPMD1K. The registered address of the enterprise is located in the east factory building of No. 27 Wangjiazhuang Industrial Park, Linzi District, Zibo City, Shandong Province. The company belongs to the industry of technology promotion and application services, and its business scope includes: General projects: Research and development of distribution switch control equipment; Manufacturing of plastic products; Sales of plastic products; Rubber product manufacturing; Sales of rubber products; Wholesale of hardware products; Sales of sealing fillers; Sales of glass fiber reinforced plastic products; Manufacturing of mechanical and electrical equipment; Sales of mechanical and electrical equipment; Technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion; Production of labor protection equipment; Sales of labor protection equipment; Mold manufacturing; Mold sales; Mechanical parts and component processing; Sales of steel reinforcement products for construction; Sales of chemical products (excluding licensed chemical products); Import and export of goods; Technology import and export. (Except for projects that require approval according to law, business activities can be carried out independently based on the business license. ) Licensed project: Construction project construction. (For projects that require approval according to law, business activities can only be carried out after approval by relevant departments. The specific business projects shall be subject to the approval documents or licenses issued by the relevant departments. ). The current operating status of the enterprise is in operation.

The LVMEI brand was founded by Mr. Long, who has been engaged in adhesive products for 32 years, in 2014. He is currently the Chairman of Guangdong LvMEI New Materials Co., Ltd. In 1992, he worked as the Production Manager of Guangdong Zhengda Adhesive Products Co., Ltd. In 2003, he also served as the Production Consultant of Shenzhen Fufanglong Plastic Products Co., Ltd. And Guangdong Ruitong Packaging Industry Co., Ltd. He is dedicated to the research and production of high-temperature tapes. After years of investment and research, he LED the team to innovate the production process of high-temperature tapes and achieved significant results. In 2020, he was awarded the honor of Excellent Enterprise. Having worked in the industry for many years, I have a clear understanding of the industry's development trend, have built the company into an industry benchmark, and have unique insights into team management and leadership. I have rich marketing experience, set an example, and motivate the team to pursue excellence.

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.

   Weihai Chenyu Vacuum Technology Co., Ltd. is a growing technology-driven enterprise dedicated to the research, development, and manufacturing of vacuum coating equipment. The company's R&D team currently consists of 8 technical experts, supported by a frontline workforce of 40 skilled technicians. Our primary manufacturing and processing equipment includes laser cutting machines, CNC press brakes, CNC gantry milling machines, machining centers, and CNC lathes. The company specializes in producing continuous and batch vacuum coating systems designed for the preparation of ITO, AR, hard coatings, and decorative color films. Our core competitive advantages lie in the independent design and in-house fabrication of vacuum chambers, as well as the integration of equipment automation with proprietary process design, allowing us to provide customers with high-quality, one-stop solutions.

Hubei Youfeng Technology Co., Ltd., located in the jurisdiction of Guanghua Office in Laohekou City, Hubei Province, was founded by technical personnel who have been engaged in the field of polymer new materials for many years. It is a rapidly growing technology-based enterprise. The company is positioned in the research, development, production, and sales of flame retardants, flame retardant masterbatch, flame retardant new materials, polymer materials, and other fields, with a particular focus on expanding and promoting halogen-free environmentally friendly flame retardant materials. It has maintained close technical exchanges and cooperation with multiple domestic universities and research institutions for a long time. Since its establishment, the company has maintained a high-speed and efficient development momentum, and now has a standard factory area of over 7000 square meters. We have 2 flame retardant production lines, 4 flame retardant masterbatch production lines, and 4 engineering modified plastic production lines. And business offices and warehousing centers have been established in Guangdong, Zhejiang, and Shanghai. The core competitiveness of the company comes from having an elite research team dedicated to the research and development of flame retardants and the exploration and promotion of their applications. With advanced testing methods and strict quality control systems, the company's products have stable indicators and reliable quality. At the same time, according to the different needs of customers, we provide targeted formulas and optimized flame retardant solutions. Currently, all types of products in the company have reached the industry's advanced level! The company will continue to adhere to the concept of "technology driven development, pragmatic innovation, integrity-based, and craftsmanship spirit", constantly innovate and develop, strive to create more environmentally friendly flame retardant and other new materials, and wholeheartedly provide excellent products and services to domestic and foreign customers, and work together with all sectors of society to create a harmonious and beautiful natural environment! Customer first, service first! Join hands with you to create a better future!

XINGTAI SANTAI MACHINERY MANUFACTURING Co., Ltd, founded in 2019, is a modern enterprise of industrial laser equipment integrating R&D, production, sales and after-sales. The company's main fiber laser marking machine, fiber laser cutting machine, CO2 laser marking machine, CO2 laser cutting machine, laser engraving machine, laser welding machine, laser cleaning machine, pneumatic marking machine and a series of optoelectromechanical integration equipment. With fully automatic series of laser processing equipment production line, you can provide customers with laser processing equipment, but also to provide customers with processing solutions. Products have been widely used in electrical appliances, hardware products, auto parts, tool parts, precision instruments, glasses and watches, integrated circuits, medical equipment and other industries.

UTTERLY is a high-tech enterprise integrating product design, research and development, production, sales and technical service. With the strong support from our ISO certified

Shanghai junbond building material Co., Ltd is branch office of junbond group.

Jining Mingchuang International Co., Ltd's predecessor was Shandong Plastics, which is a state-owned enterprise founded in 1968, and established the first calendered machine in China. With a history of over 50 years, MC plastic now has been a privately held company and owns the most advanced PVC calendering, lamination, slitting and stretching production lines in the world. Our main products are PVC calendered film, PE liner Laminates, tarpaulin, canvase Industrial Membranes, PVC tapes, PVC laminator, HDPE liner, PE&POF&PVC shrink/stretch films etc, which are widely used in construction, toys, electrical&Insulation tapes, flexible air ducts, decoration, packaging, flooring, covering and food industries.

Hebei Peliou New Materials Technology Co., Ltd mainly specialise in plastic boards and parts processing.

Beijing Tester Integrated Housing Co., Ltd. is a comprehensive enterprise specializing in the research and development, production, sales and service of container houses.  Our factory covers an area of 27000 square meters, has a complete production process, including cutting, galvanizing, welding, electrostatic spraying, zinc filling, assembly, interior decoration and quality inspection.  Dedicated to strict quality control and thoughtful customer service, our experienced staff members are always available to discuss your requirements and ensure full customer satisfaction. We will provide houses that meet the standards in different countries and regions and provide customers with certificates.

Shandong Top Leader Plastic packing Co., Ltd was established in November, 1999. As a large-scale private enterprise with more than 500 staffs, our company is a major market player in plastic film and film manufacturer at North China. Our company pursues "people oriented policy" in human resource management and persists in applying "realistic approach, innovative mentality, quality consistency and efficient administration" as our core value. Strong technical force, advanced production equipment, our company embedded 14 calender lines, 10 printing machines, 10 lamination and emboss machines to supply products of common transparent film, super transparent film, electrostatic protective film, inkjet advertising film, trademark film, protective film gum paste, electricians film, grainy film, sound film, steel film, furniture membrane pressing film, etc. Totally 64 production lines, and the production of PVC sheet, PE sheet, pet sheet, PETG Sheet, GAG sheet, PP Sheet, PS Sheet, PC sheet, PLA sheet, Biodegradable material film and Composite Plastic Film widely used in food packaging, pharmaceutical packaging, electronic tray, metal packaging, Handicraft packaging and other fields.

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.

Our company offers variety of products which can meet your multifarious demands. We adhere to the management principles of "quality first, customer first and credit-based" since the establishment of the company and always do our best to satisfy potential needs of our customers. Our company is sincerely willing to cooperate with enterprises from all over the world in order to realize a win-win situation since the trend of economic globalization has developed with anirresistible force.