2026 Top 10 Insulating Sleeve Manufacturers in China Jiangsu

Wuxi Tenzhi New Materials Co., Ltd

Wuxi Tenzhi New Materials Co., Ltd., with its registered address at No. 48 Lvyuan Road, Yixing Huanke Park, registered with the Yixing Administrative Approval Bureau, and represented by Li Li as the legal representative, is engaged in the research, development, and sales of new high-temperature materials, new ceramic materials, and nanomaterials; Import and export business of various commodities and technologies through self operation and agency (excluding commodities and technologies restricted or prohibited from import and export by the state). The following scope is limited to the operation of branch offices: manufacturing and sales of special ceramic products and refractory material products. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Insulating Sleeve, ,

Suzhou Mujie Plastic Technology Co., Ltd

Suzhou Mujie Plastic Technology Co., Ltd., with its registered address at Room 1406, Building 2, Duhui Plaza, No. 5018 Xiaolin East Road, Zhoushi Town, Kunshan City, Jiangsu Province, is registered with Kunshan Data Bureau and represented by Luo Xueyin. Its business scope includes general projects such as sales of plastic products; Sales of rubber products; Sales of engineering plastics and synthetic resins; Sales of chemical products (excluding licensed chemical products); Import and export of goods; Technology import and export; Technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion (except for projects that require approval according to law, business activities can be carried out independently with a business license in accordance with the law). Core products: Insulating Sleeve, Pom 100P, Pa66 Dupont Series

Jiangsu Zhongci Ceramic Technology Co., Ltd

Jiangsu Zhongci Ceramic Technology Co., Ltd., with its registered address in Chuanbu Village, Dingshu Town, Yixing City, is registered with the Yixing Administrative Approval Bureau and represented by Zhang Haichuan as its legal representative. Its business scope includes the research and development, manufacturing, and sales of ceramic products and industrial ceramics; Processing of molds; Sales of ceramic raw materials; Import and export business of various commodities and technologies through self operation and agency (excluding commodities and technologies restricted or prohibited from import and export by the state). (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Insulating Sleeve, Alumina, Ceramic Tube

Jiangsu Wenbuluo Wiring Equipment Co., Ltd

Jiangsu Wenbuluo Wiring Equipment Co., Ltd., registered at the second floor of Building 7, No. 25 Xiongzhuang Road, Kunshan Development Zone, with the registration authority of Kunshan Administrative Approval Bureau and the legal representative of Pan Jie, engages in the sales of wiring equipment, electrical components, and chemical products (excluding hazardous chemicals, monitoring chemicals, and precursor chemicals); Research and development, production, sales, and technical consulting of electrical equipment and accessories, hardware products, automation control equipment, HVAC equipment, gas equipment, electromechanical equipment, environmental protection equipment, computers, automation control software, electronic equipment, fluid control equipment, and communication equipment (excluding satellite broadcasting and television ground receiving facilities). (For projects that require approval by law, business activities can only be carried out after approval by relevant departments) General projects: Import and export of goods; Technology import and export (except for projects that require approval according to law, conducting business activities independently based on the business license in accordance with the law). Core products: Insulating Sleeve, Pvc Trunking, Cold-Pressed Terminal

Such as Plastic Industry Langfang Co., Ltd

If it is Plastic Industry Langfang Co., Ltd., the registered address is located at No. 12 Kangxianzhuang Village, Kangxianzhuang Town, Bazhou City, Langfang City, Hebei Province. The registration authority is the Market Supervision Administration of Bazhou City, Langfang City, and the legal representative is Sun Ziyi. The business scope includes general projects: plastic product manufacturing; Sales of plastic products; Manufacturing of hardware products; Wholesale of hardware products; Manufacturing of architectural decoration, plumbing components, and other metal products for building use; Sales of metal products; Manufacturing of daily miscellaneous goods; Sales of daily miscellaneous goods; Sales of pipeline transportation equipment. (Except for projects that require approval according to law, conduct business activities independently based on the business license in accordance with the law). Core products: Insulating Sleeve, Pe Pipe, Pe Water Supply Pipe

Hebei Qianzheng Plastic Products Co., Ltd

Hebei Qianzheng Plastic Products Co., Ltd., with its registered address at No. 82, Sabaoying Village, Kangxianzhuang Town, Bazhou City, Langfang City, Hebei Province, is registered with the Market Supervision Administration of Bazhou City, Langfang City. The legal representative is Wang Kuo, and its business scope includes general projects such as plastic product manufacturing; Sales of plastic products; Manufacturing of metal daily necessities; Sales of metal products; Manufacturing of hardware products; Wholesale of hardware products; Manufacturing of daily miscellaneous goods; Sales of daily miscellaneous goods; Manufacturing of architectural decoration, plumbing components, and other metal products for building use; Sales of building decoration materials. (Except for projects that require approval according to law, conduct business activities independently based on the business license in accordance with the law). Core products: Insulating Sleeve, Pipeline System, Ventilation Duct

Suzhou Fengxin Machinery Equipment Co., Ltd

Suzhou Fengxin Machinery Equipment Co., Ltd., with its registered address located on the south side of Wuzhong Avenue in Xukou Town, Wuzhong District, Suzhou City. The registration authority is the Administrative Approval Bureau of Wuzhong District, Suzhou City, and the legal representative is Liu Ximei. Its business scope includes production, sales, and research and development of mechanical equipment and accessories, printing machinery and accessories, photovoltaic module automation production lines, injection molding machines and accessories, and robots; Installation of automated production lines; Design and construction of dust-free and purification engineering; Rental of robots, mechanical equipment, and automation equipment. Import and export business of various commodities and technologies through self operation and agency. Retail of computer software, hardware, and auxiliary equipment; Sales of office equipment and consumables; Production of labor protection equipment; Sales of labor protection equipment; Sales of office supplies (projects that require approval by law and can only be carried out after approval by relevant departments) General projects: retail of computer software, hardware, and auxiliary equipment; Sales of office equipment and consumables; Production of labor protection equipment; Sales of labor protection equipment; Sales of office supplies; Rolling and processing of non-ferrous metals; Installation and maintenance of industrial robots; Sales of non-metallic minerals and products; Manufacturing of forgings and powder metallurgy products; Sales of forgings and powder metallurgy products (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). Core products: Insulating Sleeve, Curing Oven, Drying Oven