2026 Top 10 Sealant Manufacturers in China

Shanghai Kaiyin Chemical Co., Ltd

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: Sealant, Pigment, White Carbon Black

Shandong Jiaobao New Materials Co., Ltd

Shandong Jiaobao New Materials Co., Ltd., with its registered address at No. 217 Dong'an Road, Dongcheng Street, Linqu County, Weifang City, Shandong Province, is registered with the Linqu County Market Supervision Administration Bureau. The legal representative is Li Yunhui, and its business scope includes general projects such as research and development of new material technology; Promotion services for new material technology; Sealing glue manufacturing; Manufacturing of sealing fillers; Sales of sealing fillers; Production of chemical products (excluding licensed chemical products); Sales of chemical products (excluding licensed chemical products); Import and export of goods; Technology import and export; Mechanical equipment research and development; Sales of mechanical equipment; Installation services for ordinary mechanical equipment; Manufacturing of mechanical and electrical equipment; Sales of mechanical and electrical equipment; Paper product manufacturing; Manufacturing of paper and cardboard containers; Sales of paper products; Pulp sales; Information technology consulting services; Bill information consulting services; Wholesale of stationery supplies; Sales of specialized chemical products (excluding hazardous chemicals); Manufacturing and processing of doors and windows; Sales of doors and windows; Research and development of metal products; Sales of metal products; Construction of metal doors and windows engineering; Labor services (excluding labor dispatch). (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 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: Sealant, Engineering Structural Adhesive, Silicone Structural Adhesive

Zhengzhou Pusilier Trading Co., Ltd

Zhengzhou Pusilier Trading Co., Ltd., registered at Room 033, Y Zone, 2nd Floor, Building 2, No. 52 Hongsong Road, High tech Industrial Development Zone, Zhengzhou City, Henan Province, China. The registration authority is the Market Supervision and Administration Bureau of Zhengzhou High tech Industrial Development Zone, and the legal representative is Li Qianqian. The business scope includes the processing and sales of steel, rubber products, hardware and electrical equipment, waterproof materials, building materials, and decorative materials; Leasing of mechanical equipment; Import and export of goods and technology; Enterprise management consulting services; Sales: Chemical products (excluding flammable, explosive, and easily producible hazardous chemicals).. Core products: Sealant, U-Clip,

Advanced Institute (Shenzhen) Technology Co., Ltd

Advanced Institute (Shenzhen) Technology Co., Ltd., registered at Unit 801, Building 2, Shangxing Commercial Street, Shangde Road, Shangxing Community, Xinqiao Street, Bao'an District, Shenzhen, registered with the Bao'an Regulatory Bureau of the Shenzhen Market Supervision Administration, with Duan Chunsheng as the legal representative. Its business scope includes general business projects such as intelligent equipment, artificial intelligence products, chips, precious metal coatings, shielding materials, insulation materials, thermal conductive materials, LCP/MPI antennas, research and sales of new materials, electronic products, integrated circuits, and software; Provide consulting services for technology transfer, achievement transformation, and product upgrading for colleges and universities, university science parks, research institutes, enterprises, social organizations, as well as high-tech development zones and economic and technological development zones; Agency for technology project subsidy application; Development and operation management of incubators and innovation industrial park projects; Domestic trade, import and export of goods and technology. (Except for projects prohibited by laws, administrative regulations, and decisions of the State Council, restricted projects must obtain a license before operation); Research and development of electronic specialized materials. (Except for projects that require approval according to law, independently carry out business activities based on the business license) Licensed business projects: research and sales of coal chemical, oil chemical, and natural gas chemical industries; Manufacturing of electronic specialized materials; Manufacturing of synthetic materials (excluding hazardous chemicals); Manufacturing of electronic components. (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: Sealant, , Conductive Paste

Shenzhen Xinchenhui Adhesive Products Co., Ltd

Shenzhen Xinchenhui Adhesive Products Co., Ltd., with its registered address at 4th floor, Building B1, Gangtou Industrial Zone, Yabian Community, Shajing Street, Bao'an District, Shenzhen. The registration authority is the Bao'an Supervision Bureau of the Shenzhen Market Supervision Administration, and the legal representative is Zhu Wenjuan. Its business scope includes brand tape agency, adhesive, hardware, electronics, packaging materials, plastic, wire, and silicone rubber pad technology development and sales; Domestic trade. Except for projects prohibited by laws, administrative regulations, and decisions of the State Council, restricted projects must obtain a license before operation. Production of branded tape agents, adhesives, hardware, electronics, packaging materials, plastics, wires, and silicone rubber pads.. Core products: Sealant, 3M Foot Pad, Customized Die-Cutting And Punching For Processing

Dongguan Huirui Rubber Industry Co., Ltd

Dongguan Huirui Rubber Industry Co., Ltd. is registered at Room 401, No. 259 Taisha Road, Humen Town, Dongguan City, Guangdong Province. The registration authority is Dongguan Market Supervision Administration, and the legal representative is Luo Xiaomin. Its business scope includes the sale of adhesives, rubber products, and adhesive products. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Sealant, Potting Compound, Coating Liquid

Hengshui Yichu Rubber Products Co., Ltd

Hengshui Yichu Rubber Products Co., Ltd., registered at Lijia Nantian, Pengdu Township, Hengshui Binhu New Area, Hebei Province, with the registration authority of Hengshui Binhu New Area Market Supervision and Administration Bureau and the legal representative of Li Yongwei, operates in general projects including rubber product manufacturing; Sales of rubber products; Sales of non-metallic minerals and products; Sales of sealing fillers; Sales of metal structures; Sales of plastic products; Sales of synthetic materials; Sales of metal 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: Sealant, Guardrail Bracket, Temporary Support