2026 Top 10 Insulating Material Manufacturers in China

Beijing Hongxin Tengda Electronic Technology Co., Ltd

Beijing Hongxin Tengda Electronic Technology Co., Ltd., registered at Room ZT2135, Science and Technology Building, No. 45 Zhaitang Street, Mentougou District, Beijing (cluster registration), registered with the Market Supervision and Administration Bureau of Mentougou District, Beijing, with Li Mingxu as the legal representative. Its business scope includes technology development, technology promotion, technology transfer, technology consulting, and technology services; Sell self-developed products (not allowed to engage in physical store operations). (Market entities shall independently choose their business projects and carry out business activities in accordance with the law; for projects that require approval by law, they shall carry out business activities in accordance with the approved content after approval by relevant departments; they shall not engage in business activities prohibited or restricted by national and local industrial policies.). Core products: Insulating Material, Integrated Circuit, Jst Pressed Down

Wujiang Kejie Electronics Co., Ltd

Wujiang Kejie Electronics Co., Ltd., with its registered address at No. 6, Tong'an East Road, Hengfan Street, East the Taihu Lake Ecological Tourism Resort (the Taihu Lake New Town), Wujiang District, Suzhou City, is registered by the Data Bureau of Wujiang District, Suzhou City, and its legal representative is Zhou Hua. Its business scope includes the production and sales of electronic product carrier belts; Production, processing, and sales of small hardware; Production and sales of electronic connectors and electronic insulation sleeves; Electronic product sales; Import and export business of various commodities and technologies through self operation and agency; Research and development, design, installation, maintenance, and related technical consulting services for mechanical equipment; Own property rental. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Insulating Material, Outer Fiber Sleeve, Silicone Resin Fiberglass Tube

Tianjin Dagang Insulation Material Factory

Tianjin Dagang Insulation Material Factory, with its registered address in Liguanzhuang Village, Xiaowangzhuang Town, Dagang, Binhai New Area, Tianjin. The registration authority is the Market Supervision Administration of Binhai New Area, Tianjin, and the legal representative is Zhou Baoguo. Its business scope includes the manufacturing of impregnated fiber products; Manufacturing of phenolic cloth powder and its products, as well as fiberglass products. Automobile freight transportation. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Insulating Material, 4330-1 (Fx501) Black, Phenolic Carbon Fiber Molding Compound

Chuanyun Technology (Shanghai) Co., Ltd

Chuanyun Technology (Shanghai) Co., Ltd., registered at Building 1, 12th Floor, Block B, J, No. 399 Zhongren Road, Jiading District, Shanghai, with the registration authority of Jiading District Market Supervision Administration and the legal representative of Qiu Xiaobing, operates in general projects including technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion; Electronic product sales; Wholesale of electronic components; Sales of instruments and meters; Wholesale of computer software, hardware, and auxiliary equipment; Sales of mechanical equipment; Sales of office supplies; Sales of communication equipment; Sales of packaging materials and products; Wholesale of hardware products; Operation of wires and cables; Sales of specialized equipment for environmental protection; Wholesale of automotive spare parts; Retail of automotive spare parts; Automotive parts research and development; Mechanical equipment research and development; Information consulting services (excluding licensed information consulting services). (Except for projects that require approval according to law, business activities can be carried out independently based on the business license in accordance with the law) Licensed project: construction project construction; Construction project design. (For projects that require approval by 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.). Core products: Insulating Material, Resistance, Capacitance

Guangzhou Furui New Material Technology Co., Ltd

Guangzhou Furui New Material Technology Co., Ltd., with its registered address at Room 1202, No. 80 Jingang Avenue, Nansha District, Guangzhou, registered with the Market Supervision Administration of Nansha District, Guangzhou, and represented by Qin Zhifa as the legal representative, is engaged in the sales of electrical equipment; Sales of instruments and meters; Sales of distribution switch control equipment; Electronic product sales; Sales of mechanical equipment; Sales of power electronic components; Sales of industrial control computers and systems; Network technology services; Sales of metal products; Sales of intelligent power transmission and distribution and control equipment; Internet of Things technology services; Sales of IoT devices; Energy saving management services; Sales of electrical accessories; Sales of mechanical and electrical equipment; Sales of communication equipment; Software development; Technology import and export; Import and export of goods; Technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion; Wholesale of hardware products; Sales of chemical products (excluding licensed chemical products); Promotion services for new material technology; Research and development of new material technology; Engineering and technical research and experimental development;. Core products: Insulating Material, Peek Material, Pai Dragon Plate

Shenyang Youda Insulation Materials Co., Ltd

Shenyang Youda Insulation Materials Co., Ltd., with its registered address at No. 110-3 Hongrun Road, Yuhong District, Shenyang City (Gate 2), registered with the Market Supervision and Administration Bureau of Yuhong District, Shenyang City, and represented by Xie Yin as its legal representative. The company's business scope includes licensed business projects: no general business projects: manufacturing and processing of plastic insulation materials and insulation wood products; Sales of plastic insulation materials, engineering plastics, hardware and electrical equipment, metal products, electromechanical products and accessories; Import and export of various commodities and technologies through self operation and agency, except for commodities and technologies restricted or prohibited from import and export by the state. (Projects that require approval by law can only be operated after approval by relevant departments.). Core products: Insulating Material, Insulating Rod, Insulating Varnish

Shenzhen Zhongtian Yucheng Technology Co., Ltd

Shenzhen Zhongtian Yucheng Technology Co., Ltd., with its registered address at 602, Building E, No. 9 Dongchai Industrial Zone, Gushu Community, Xixiang Street, Bao'an District, Shenzhen, is registered with the Shenzhen Market Supervision Administration. The legal representative is Zou Chahua, and its business scope includes general business projects such as wholesale and retail; Technical development and sales of non-ferrous metals, metal materials, automotive electronic products, and computer software and hardware; Development and sales of hardware and electrical equipment, general machinery specialized equipment, transportation equipment, automotive spare parts, and intelligent electronic products; Engaging in e-commerce (if it involves a preliminary administrative license, a preliminary administrative license document must be obtained before operation); Domestic trade, import and export of goods and technology. Except for projects that are prohibited or require approval before registration by laws, administrative regulations, or decisions of the State Council. What are the licensed business projects. Core products: Insulating Material, 2322347-1, Integrated Circuit