2026 Top 10 Insulated Isolation Column Manufacturers in China

Yangzhou Huagong Electric Co., Ltd

Yangzhou Huagong Electric Co., Ltd., with its registered address located in the Industrial Concentration Zone of Liubao Town, Baoying County, is registered with the Baoying County Administrative Approval Bureau. The legal representative is Li Guoyi, and its business scope includes the processing and sales of electrical insulation materials, power equipment, sliding wire series products, and electrical equipment; Sales of cables and wires, switch instruments, electric heating appliances, insulation materials, and plastic products; Installation and debugging of computer and network automation systems; Import and export business of various commodities through self operation and agency, except for commodities restricted or prohibited by the state for enterprise operation or import and export. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Insulated Isolation Column, Fiberglass Tube, Epoxy Pipe

Jiangxi Heying Technology Co., Ltd

Jiangxi Heying Technology Co., Ltd., with its registered address located in Electronic Information Technology City, Longnan Economic and Technological Development Zone, Ganzhou City, Jiangxi Province (within Longnan Dianlian Precision Electronics Co., Ltd.), is registered with the Longnan Market Supervision and Administration Bureau and represented by Liao Yunwei as its legal representative. Its business scope includes licensed projects such as import and export of goods (projects that require approval according to law can only be carried out after approval by relevant departments). General projects include research and development of automotive parts, manufacturing of automotive parts and accessories, manufacturing of general parts, sales of plastic products, manufacturing of plastic products, mold manufacturing, mold sales, manufacturing of hardware products, research and development of hardware products, wholesale of hardware products, sales of mechanical parts and components, processing of mechanical parts and components, metal surface treatment and heat treatment processing. Spray processing, New material technology research and development, technical services, technical development, technical consultation, technical exchange, technology transfer, technology promotion, engineering plastics and synthetic resin sales, information consulting services (excluding licensing information consulting services), software development, software sales, domestic trade agents, Internet sales (except for the sale of goods that need to be licensed), non residential real estate leasing (except for licensing business, can independently operate projects that are not prohibited or restricted by laws and regulations). Core products: Insulated Isolation Column, Mc4 Connector, Cover And Plug

Dongguan Zeen Electronic Plastic Co., Ltd

Dongguan Zeen Electronic Plastic Co., Ltd., registered at Room 102, Building 1, No. 1 Yangwu Xingye Road, Qishi Town, Dongguan City, Guangdong Province, with the registration authority of Dongguan Market Supervision Administration and the legal representative of Shi Yangjun. Its business scope includes research and development, design, and sales of electronic components, electronic computer peripherals, plastic materials and products, hardware mold products, silicone rubber products, mechanical automation equipment, automotive parts, and lighting appliances; Import and export of goods or technology (excluding goods and technology prohibited by the state or subject to administrative approval). (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Insulated Isolation Column, Protection Coil, Wiring/Welding Terminals

Dongguan Heying General Parts Co., Ltd

Dongguan Heying General Parts Co., Ltd., with its registered address at Room 401, Building 12, No. 459 Xiecao Road, Xiegang Town, Dongguan City, Guangdong Province, is registered with the Dongguan Market Supervision Administration Bureau. The legal representative is Liao Yunwei, and its business scope includes general projects such as the manufacturing of automotive parts and accessories; Retail of automotive spare parts; Automotive parts research and development; Industrial design services; Sales of plastic products; Manufacturing of plastic products; Manufacturing of automotive decorative products; Sales of automotive decorative products; Sales of Class I medical devices; Retail of hardware products; Research and development of hardware products; Manufacturing of hardware products; Mold manufacturing; Mold sales; Non residential real estate leasing; Manufacturing of special ceramic products; Sales of special ceramic products; Manufacturing of forgings and powder metallurgy products; Sales of forgings and powder metallurgy products; Import and export of goods; Technology import and export. (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: Insulated Isolation Column, Cover And Plug, Rotary Knob Button

Shenzhen Haoxi Technology Co., Ltd

Shenzhen Haoxi Technology Co., Ltd., with its registered address at 736, Building A, No. 52 Tongren Road, Jiazitang Community, Fenghuang Street, Guangming District, Shenzhen, is registered with the Shenzhen Market Supervision Administration. The legal representative is Zhou Erjun, and its business scope includes the technical development and sales of thermal conductive silicone sheets, thermal conductive silicone grease, insulating silicone tape, silicone sheets, insulation particles, silicone cap covers, ceramic sheets, and thermal conductive/insulating/heat dissipation products; Domestic trade; Import and export of goods and technology. Production of thermal conductive silicone sheets, thermal conductive silicone grease, insulating silicone tape, silicone sheets, insulation particles, silicone cap sleeves, ceramic sheets, and thermal/insulation/heat dissipation products.. Core products: Insulated Isolation Column, Nylon Washer, Conductive Cotton

Bazhou Anrong Emergency Rescue Safety Equipment Factory

Anrong Emergency Rescue Safety Equipment Factory in Bazhou City, located at No. 291 Xiangtai Street, Xiangfang Village, Dongyangzhuang Township, Bazhou City, Langfang City, was established on February 19, 2024. The registered authority is the Market Supervision Administration of Bazhou City, Langfang City, and the legal representative is Shen Rongrong. Core products: Insulated Isolation Column

Bazhou Rapid Fire Equipment Factory

Bazhou Rapid Fire Equipment Factory, registered at No. 188 Jianshe Road, Wangzhuangzi Village, Wangzhuangzi Town, Bazhou City, Langfang City, registered with the Market Supervision Administration of Bazhou City, Langfang City. The legal representative is Bai Cui, and the business scope includes general projects: forestry machinery services; Manufacturing of metal products for safety and firefighting purposes; Sales of firefighting equipment; Fire technology services; Agricultural machinery manufacturing; Sales of agricultural machinery; Sales of mechanical equipment; Electronic product sales; Sales of communication equipment; Manufacturing of security equipment; Sales of security equipment; Emergency rescue services for hazardous chemicals; Manufacturing of diving rescue equipment; Sales of diving rescue equipment; Sales of daily necessities; Outdoor product sales; Manufacturing of plastic products; Sales of plastic products; Production of labor protection equipment; Sales of needle textiles and raw materials; Needle textile sales; Sales of labor protection equipment; Manufacturing of industrial textile products; Sales of industrial textile products; Clothing manufacturing; Clothing and apparel retail; Retail of shoes and hats; Manufacturing of lighting fixtures; Sales of lighting fixtures; Manufacturing of instruments and meters; Sales of instruments and meters; Furniture manufacturing; Furniture sales; Research and development of kitchenware, sanitary ware, and daily necessities; Retail of kitchenware, sanitary ware, and daily necessities; Sales of sanitary ware; Manufacturing of sanitary ware; Manufacturing of metal daily necessities (except for projects that require approval according to law, conducting business activities independently based on the business license in accordance with the law). Licensed project: Manufacturing of protective equipment for civil air defense engineering; Installation of protective equipment for civil air defense engineering; Sales of civil air defense engineering protective equipment (for projects that require approval by law, business activities can only be carried out after approval by relevant departments, and specific business projects are subject to approval documents or licenses issued by relevant departments). Core products: Insulated Isolation Column, Sports Exercise Equipment, Hardware Tools