Updated Aug 13, 2026 · Public platform & industry data

Aug 13, 2026 Updated

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2026 Top 10 Other Insulation Materials Manufacturers in China Shanghai

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Top-rated Other Insulation Materials suppliers, How to choose a Other Insulation Materials manufacturer, Best Other Insulation Materials companies in China

The top 10 Other Insulation Materials manufacturers in Shanghai for 2026 are: Shanghai Silicon Mountain Polymer Materials Co., Ltd, Guangzhou Xianrenhui International Trade Co., Ltd, Shanghai Kaiyin Chemical Co., Ltd, Shanghai Huaouda Chemical Co., Ltd, Nanjing Chunnan Rubber Products Co., Ltd, Shanghai Bangxi Trading Co., Ltd, Shanghai Tianru Special Gas Co., Ltd, Hehe Scientific Instruments (Shanghai) Co., Ltd, Shanghai Weifen Industrial Co., Ltd, Shanghai Xiaohong Industrial Co., Ltd. Ranked based on product relevance, certifications, company activity, and industry performance. This list is widely used for supplier comparison and sourcing decisions.

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ShanghaiShanghai
Top 1
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Shanghai Silicon Mountain Polymer Materials Co., Ltd
Overall Score4.9 / 5
Est. Date2006-05-18
Registered Capital15000K CNY

Shanghai Silicon Mountain Polymer Materials Co., Ltd., with its registered address at No. 399 Kefu Road, Jiading District, Shanghai, is registered with the Jiading District Market Supervision Bureau. The legal representative is Huang Xiaoqin, and its business scope includes the production of silicone rubber additives (crosslinking agents, catalysts, coupling agents) (excluding flammable and explosive hazardous chemicals), technical development, technology transfer, technical consulting, and technical services in the field of chemical product technology, sales of chemical raw materials and products (excluding hazardous chemicals, monitoring chemicals, fireworks and firecrackers, civilian explosives, and precursor chemicals), chemical equipment, daily necessities, and production of anti fouling flash coatings. Projects that require approval by law must be approved by relevant departments before conducting business activities. Core products: Other Insulation Materials, Polymer Moisture-Proof Sealing Agent, Fluorosilicon Products

Top 2
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Guangzhou Xianrenhui International Trade Co., Ltd
Overall Score4.8 / 5
Est. Date2014-05-26
Registered Capital34000K CNY

Guangzhou Xianrenhui International Trade Co., Ltd., with its registered address at Room 614, No. 1 Yichuang Street, Huangpu District, Guangzhou (Zhongxin Guangzhou Knowledge City), registered with the Market Supervision Administration of Huangpu District, Guangzhou. The legal representative is Li Junwei, and its business scope includes wholesale trade of goods (excluding licensed and approved goods); Import and export of goods (excluding exclusive and controlled goods); Wholesale of synthetic fibers; Technology import and export; Wholesale of plastic products; Wholesale of rubber products; Wholesale of ceramics and glassware; Trade agency; Wholesale of mechanical parts; Wholesale of cosmetics and hygiene products; Wholesale of building materials and decorative materials; Wholesale of resin and resin products; Wholesale of leather and leather products; Wholesale of hardware products; Wholesale of electronic products; Wholesale of feed additives; Wholesale of food additives; Clothing wholesale; Wholesale of daily utensils and groceries; Wholesale of stationery supplies; Wholesale of toys; Wholesale of lubricating oil; Wholesale of metals and metal ores (excluding those that are exclusively controlled by the state); Wholesale of fertilizers; Wholesale of organic fertilizers and microbial fertilizers; Sales of chemical reagents and additives (excluding monitored chemicals and hazardous chemicals); Wholesale of coatings; Wholesale of communication equipment and supporting equipment; Wholesale of metal products; Wholesale of electronic components; Commission agency; Internet commodity sales (except for licensed and approved commodities); Selling soil amendments (excluding hazardous chemicals); Sales of plant extract raw materials (excluding licensed business projects, projects prohibited by laws and regulations shall not be operated); Sales of biological products (excluding licensed business projects); Wholesale of cleaning supplies; Information system integration services; Information technology consulting services; Integrated circuit design; Biotechnology development services; Biotechnology consulting and exchange services; New material technology development services; New material technology consulting and exchange services; Environmental technology development services; Environmental technology consulting and exchange services; Chemical engineering research services; Research and development of communication technology, technical services; Computer technology development and technical services; Technology information consulting services; Wholesale of chemical products (excluding hazardous chemicals);. Core products: Other Insulation Materials, Solvent, Curing Agent

Top 3
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Shanghai Kaiyin Chemical Co., Ltd
Overall Score4.8 / 5
Est. Date2008-12-08
Registered Capital25000K CNY

Shanghai Kaiyin Chemical Co., Ltd., with its registered address at 1st floor, Building 6, No. 1189 Qishen Road, Minhang District, Shanghai, is registered with the Minhang District Market Supervision Administration. The legal representative is Li Junwei, and the business scope includes chemical raw materials and products (excluding hazardous chemicals, monitored chemicals, fireworks and firecrackers, civilian explosives, and precursor chemicals), fertilizers, food additives, feed additives, lubricants, metal materials and products, mineral products, daily necessities, clothing and apparel, leather products, washing products, cosmetics, photography equipment, toys, cultural office supplies, audio equipment and accessories, hardware and electrical equipment, electronic products, communication equipment, instruments and meters, automotive and motorcycle accessories, welding equipment, electromechanical equipment, wires and cables, electronics. Components, building decoration materials, hardware accessories, sanitary ware, Sales of kitchen equipment, rubber products, glass products, needle textiles, computers, software and auxiliary equipment, electronic digital products, communication equipment and related products, development of computer software and hardware, indoor and outdoor decoration and design, engaged in import and export of goods and technology, engaged in technology development, technology transfer, technical consulting, technical services, and computer information system integration services in the professional fields of biotechnology, new material technology, chemical technology, environmental protection technology, computer information technology, electronic technology, communication technology, network technology, computer software and hardware technology. Projects that require approval by law must be approved by relevant departments before conducting business activities. Core products: Other Insulation Materials, Resin, White Carbon Black

TOP4
Shanghai Huaouda Chemical Co., Ltd
Overall Score4.7 / 5
Est. Date2025-02-19
Registered Capital5000K CNY

Shanghai Huaouda Chemical Co., Ltd., with its registered address at J, 3rd Floor, Building 2, No. 501 Pan'an Road, Jiading District, Shanghai. The registration authority is Jiading District Market Supervision Administration, and the legal representative is Xie Zhilong. Its business scope includes general projects: sales of chemical products (excluding licensed chemical products); Sales of plastic products; Sales of rubber products; Sales of engineering plastics and synthetic resins; Sales of synthetic materials; Sales of specialized chemical products (excluding hazardous chemicals); Sales of biobased materials; Sales of high-quality synthetic rubber; Sales of coatings (excluding hazardous chemicals); Information consulting services (excluding licensed information consulting services); Information technology consulting services; Technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion. (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: Other Insulation Materials, Alloy Plastic, Pp

TOP5
Nanjing Chunnan Rubber Products Co., Ltd
Overall Score4.7 / 5
Est. Date2014-03-10
Registered Capital500K CNY

Nanjing Chunnan Rubber and Plastic Products Co., Ltd. is registered at No. 338 Fengwei Community, Gubai Town, Gaochun District, Nanjing City. The registration authority is the Gaochun District Administrative Approval Bureau of Nanjing City, and the legal representative is Kong Deshou. The business scope includes the sales of rubber products, plastic products, asbestos products, waterproof materials, fireproof materials, chemical products, labor protection products, and sealing products. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Other Insulation Materials, Anti Slip Rubber Sheet, Epdm Rubber Sheet

TOP6
Shanghai Bangxi Trading Co., Ltd
Overall Score4.6 / 5
Est. Date2013-09-18
Registered Capital1000K CNY

Shanghai Bangxi Trading Co., Ltd., with its registered address at Room 908, No. 28 Moyu Road, Anting Town, Jiading District, Shanghai, is registered with the Jiading District Market Supervision Bureau. The legal representative is Dai Shulong, and its business scope includes the sales of chemical raw materials and products (excluding hazardous chemicals, monitored chemicals, fireworks and firecrackers, civilian explosives, and precursor chemicals), rubber and plastic products, mechanical equipment, metal products, hardware tools, electronic products, and ceramic products. It engages in the import and export of goods and technology. Projects that require approval by law must be approved by relevant departments before conducting business activities. Core products: Other Insulation Materials, Sebs Plastic Raw Materials, Pmma Plastic Raw Material

TOP7
Shanghai Tianru Special Gas Co., Ltd
Overall Score4.6 / 5
Est. Date2016-05-24
Registered Capital5000K CNY

Shanghai Tianru Special Gas Co., Ltd., with its registered address at Room 520, 5th Floor, Building 3, No. 1085 Zhenchen Road, Baoshan District, Shanghai, is registered with the Baoshan District Market Supervision and Administration Bureau. The legal representative is Bian Shiyao, and the business scope includes general projects such as technical services, technical development, technical consultation, technical exchange, technology transfer, and technology promotion; Sales of chemical products (excluding hazardous chemicals, monitored chemicals, fireworks and firecrackers, civilian explosives, and precursor chemicals), fluid equipment and accessories, gas pipelines and accessories, instruments and meters, and pressure reducers; Leasing of self owned equipment (not allowed to engage in financial leasing); Installation and maintenance of mechanical and electromechanical equipment (excluding special equipment); Import and export of goods; Technology import and export; Sales of food additives. (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: Other Insulation Materials, High-Purity Krypton, Beverage Carbonating Agent

TOP8
Hehe Scientific Instruments (Shanghai) Co., Ltd
Overall Score4.6 / 5
Est. Date2013-02-07
Registered Capital10000K CNY

Huahe Scientific Instruments (Shanghai) Co., Ltd., registered at Room J6914, Zone E, 1st Floor, Building 4, No. 358_368 Kefu Road, Jiading District, Shanghai, registered with the Jiading District Market Supervision Administration, with Gong Xiangmin as the legal representative. Its business scope includes licensed projects such as import and export of goods; Technology import and export; Import and export agency. General projects: sales of instruments and meters, electronic equipment, mechanical equipment, industrial automation equipment, hardware products, electrical wires and cables, metal materials, electronic products, office supplies, labor protection supplies, automotive accessories, household items, chemical raw materials and products (excluding hazardous chemicals, monitored chemicals, fireworks and firecrackers, civilian explosives, and precursor chemicals), technical development, technology transfer, technical consulting, and technical services in the field of scientific instruments and technology, leasing of instruments and meters (excluding financial leasing), and maintenance of mechanical and electrical equipment (excluding special 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: Other Insulation Materials, Needle Valve, Exposure System

TOP9
Shanghai Weifen Industrial Co., Ltd
Overall Score4.5 / 5
Est. Date1996-01-03
Registered Capital10000K CNY

Shanghai Weifen Industrial Co., Ltd., registered at B02-768, 2nd Floor, Building 11, No. 1569 Yushu Road, Songjiang District, Shanghai, with the registration authority of Songjiang District Market Supervision Administration and the legal representative of Shi Binnan. Its business scope includes general projects: sales of high-performance fibers and composite materials; Sales of electrical equipment; Sales of glass fiber reinforced plastic products; Sales of engineering plastics and synthetic resins; Sales of 3D printing basic materials; Sales of synthetic materials; Sales of bearings, gears, and transmission components; Sales of plastic packaging containers, tools and products for food; Wholesale of hardware products; Retail of hardware products; Sales of plastic products; Sales of daily miscellaneous goods; Wholesale of stationery supplies; Retail of stationery supplies; Sales of gears, gear reducers, and gearboxes; Technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion; Sales of high-quality special steel materials; Sales of rubber products; Sales of fireproof sealing materials; Sales of mechanical equipment; Mechanical equipment leasing; Sales of mica products; Non residential real estate leasing; Sales of electronic specialized materials; Sales of power electronic components; Research and development of new material technology; Mechanical parts and component processing; Sales of non-metallic minerals and products; Sales of metal materials; Import and export of goods; Technology import and export; Manufacturing of high-performance fibers and composite materials [branch operation]; Manufacturing of glass fiber reinforced plastic products [branch operation]; Manufacturing of engineering plastics and synthetic resins [branch operation]; Manufacturing of synthetic materials (excluding hazardous chemicals) [branch operation]. (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: Other Insulation Materials, Aluminum Part, White Aluminum Tube

TOP10
Shanghai Xiaohong Industrial Co., Ltd
Overall Score4.3 / 5
Est. Date2013-12-04
Registered Capital1000K CNY

Shanghai Xiaohong Industrial Co., Ltd., registered address at E3532, Building 1, No. 5500 Yuanjiang Road, Minhang District, Shanghai The registration authority is Minhang District Market Supervision and Administration Bureau, and the legal representative is Zhang Yinyan. The business scope includes the sales of rubber and plastic products, chemical products and raw materials (excluding hazardous chemicals, monitored chemicals, fireworks and firecrackers, civilian explosives, and precursor chemicals), metal materials, instruments and meters, building decoration materials, daily necessities, hardware and electrical equipment, electronic products, electromechanical products, household appliances, and air conditioning equipment. It engages in technology development, technical consulting, technical services, and technology transfer in the fields of chemical technology, environmental protection technology, and new material technology, business consulting, enterprise management consulting (excluding brokerage for consulting projects), e-commerce (not allowed to engage in value-added telecommunications and financial services), housing construction engineering construction, highway construction engineering construction, water conservancy and hydropower construction engineering construction. The Construction of power construction projects (operating with licensed qualifications for engineering projects), installation and maintenance of mechanical equipment (excluding specialized control). Projects that require approval by law must be approved by relevant departments before conducting business activities. Core products: Other Insulation Materials, Pom, One Thousand Six Hundred And Five

Detailed Manufacturer Comparison

ManufacturerEst. DateMain ProductsRegistered CapitalCustomization
Shanghai Silicon Mountain Polymer Materials Co., Ltd2006-05-18Other Insulation Materials, Polymer Moisture-Proof Sealing Agent, Fluorosilicon Products15000K CNYNot Supported
Guangzhou Xianrenhui International Trade Co., Ltd2014-05-26Other Insulation Materials, Solvent, Curing Agent34000K CNYNot Supported
Shanghai Kaiyin Chemical Co., Ltd2008-12-08Other Insulation Materials, Resin, White Carbon Black25000K CNYNot Supported
Shanghai Huaouda Chemical Co., Ltd2025-02-19Other Insulation Materials, Alloy Plastic, Pp5000K CNYNot Supported
Nanjing Chunnan Rubber Products Co., Ltd2014-03-10Other Insulation Materials, Anti Slip Rubber Sheet, Epdm Rubber Sheet 500K CNYSupported
Shanghai Bangxi Trading Co., Ltd2013-09-18Other Insulation Materials, Sebs Plastic Raw Materials, Pmma Plastic Raw Material1000K CNYNot Supported
Shanghai Tianru Special Gas Co., Ltd2016-05-24Other Insulation Materials, High-Purity Krypton, Beverage Carbonating Agent5000K CNYNot Supported
Hehe Scientific Instruments (Shanghai) Co., Ltd2013-02-07Other Insulation Materials, Needle Valve, Exposure System10000K CNYNot Supported
Shanghai Weifen Industrial Co., Ltd1996-01-03Other Insulation Materials, Aluminum Part, White Aluminum Tube10000K CNYNot Supported
Shanghai Xiaohong Industrial Co., Ltd2013-12-04Other Insulation Materials, Pom, One Thousand Six Hundred And Five1000K CNYNot Supported

Purchasing Guide

Based on real user feedback, we provide the following suggestions:

  • For procurement requirements that require the use of other insulation materials, it is recommended to prioritize checking key technical parameters such as temperature resistance level and dielectric strength to ensure compatibility with the equipment operating environment. For example, high-voltage electrical equipment should pay attention to the partial discharge performance of materials.
  • In different application scenarios such as industrial motors and transformer windings, the thickness and flexibility of other insulation materials can affect the installation process. When purchasing, suppliers can be required to provide performance test reports under typical operating conditions.
  • When selecting suppliers, priority should be given to product compatibility, business qualifications, enterprise activity, industry performance, and companies with industry data support. Such suppliers can usually provide more stable material batch consistency.
  • For the insulation requirements of photovoltaic backboards or energy storage systems in the field of new energy, it is recommended to conduct a comprehensive evaluation based on the material's weather resistance and flame retardant properties to avoid insulation performance degradation caused by environmental factors.

Ranking Evaluation Method

This ranking is generated based on public data from Baidu B2B platform and common industry assessment dimensions, focusing on enterprise activity, business qualifications, product matching and industry performance to provide valuable manufacturer ranking information for buyers.

DimensionDescription
Data SourceMulti-dimensional data including platform public data, enterprise certification, user reviews, and transaction records
AssessmentComprehensive indicators including enterprise activity, qualifications, product quality, service capability, and user reputation
Update FrequencyRanking data is updated daily to ensure timeliness and accuracy
SuggestionRankings are for reference only. We recommend comprehensive evaluation based on actual needs