2026 Top 10 Flat Sealant Manufacturers in China

Hanqi Nuclear Information (Shanghai) Technology Co., Ltd

Hanqi Nuclear Information (Shanghai) Technology Co., Ltd., with its registered address at Room 617, 6th Floor, No. 13, Lane 16299, Puwei Road, Shanyang Town, Jinshan District, Shanghai, is registered with the Jinshan District Market Supervision and Administration Bureau. The legal representative is Zhou Xiaolei, and the business scope includes general projects such as technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion; Sales of chemical products (excluding licensed chemical products); Sales of specialized chemical products (excluding hazardous chemicals); Sales of coatings (excluding hazardous chemicals); Disinfectant sales (excluding hazardous chemicals); Sales of synthetic fibers; Sales of specialized equipment for environmental protection; Sales of engineering plastics and synthetic resins; Sales of graphite and carbon products; Sales of office supplies; Sales of labor protection equipment; Sales of office equipment; Conference and exhibition services. (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: Flat Sealant, Modified Silane Adhesive, Adhesive Material

Nanjing Junpu Industrial Technology Co., Ltd

Nanjing Junpu Industrial Technology Co., Ltd., with its registered address at Room 1308, 13th Floor, Building T2, Tianji Jianglai Technology Center Project, No. 2 Huachuang Road, Jiangbei New District, Nanjing City. The registration authority is the Administrative Approval Bureau of Nanjing Jiangbei New District Management Committee, and the legal representative is Wang Shifu. Its business scope includes industrial technology services and technology research and development; Manufacturing, research and development, and sales of electrical equipment; Sales of silicone and products, rubber and products, rail transit equipment spare parts, lubricants, seals, plastic products, chemical raw materials and products, cleaning supplies, hardware tools, daily necessities, anti-corrosion materials, abrasives, grinding tools, mechanical equipment and accessories, labor protection equipment, instruments and meters, measuring instruments, and building materials. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments) Licensed project: hazardous chemical operation; Retail of refined oil products; Wholesale of refined oil products (projects that require approval by law and can only be carried out after approval by relevant departments, specific business projects are subject to approval results) General projects: research and development of new material technology; Sales of synthetic materials; Sales of electronic specialized materials; Sales of high-performance fibers and composite materials; Sales of synthetic fibers; Sales of high-performance sealing materials; Sales of sealing fillers; Sales of high-quality synthetic rubber; Sales of specialized chemical products (excluding hazardous chemicals); Sales of chemical products (excluding licensed chemical products); Sales of power electronic components; Wholesale of electronic components; Sales of packaging materials and 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: Flat Sealant, Instant Adhesive, Surface Treatment Agent

Hangzhou Baile Adhesive Co., Ltd

Hangzhou Baile Adhesive Co., Ltd., registered at Room 1906, Building 1, Zhongying International Business Building, No. 998 Binhe Road, Binjiang District, Hangzhou City, with the registration authority of Hangzhou High tech Zone (Binjiang) Market Supervision Administration and the legal representative being Dong Xiaochun. Its business scope includes general projects: sales of chemical products (excluding licensed chemical products); Sales of seals; Sales of sealing fillers; Sales of labor protection equipment; Sales of Class I medical devices; Sales of rubber products; Sales of paper products; Sales of electronic components and electromechanical equipment; Retail of computer software, hardware, and auxiliary equipment; Sales of office supplies; Sales of daily necessities; Sales of packaging materials and products; Sales of instruments and meters; Retail of hardware products; Import and export of goods; Technology import and export; Import and export agency (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: Flat Sealant, Bearing Adhesive, Anaerobic Adhesive

Nantong Yingtai Industry and Trade Co., Ltd

Nantong Yingtai Industry and Trade Co., Ltd., with its registered address at Room B8, Building 9, No. 187 Chenggang Road, Nantong City, registered with the Administrative Approval Bureau of Chongchuan District, Nantong City, and represented by Zhu Lanying as its legal representative. Its business scope includes licensed projects such as road freight transportation (excluding dangerous goods); Dangerous chemical business (projects that require approval by law can only be carried out after approval by relevant departments, and specific business projects are subject to approval results) General projects: sales of chemical products (excluding licensed chemical products); Sales of specialized chemical products (excluding hazardous chemicals); Sales of automotive decorative products; Retail of hardware products; Operation of wires and cables; Electronic product sales; Sales of electrical and mechanical equipment; Sales of building materials; Sales of building decoration materials; General equipment repair; Specialized equipment repair; Professional cleaning, washing, and disinfection services; Clothing and apparel retail; Information consulting services (excluding licensed information consulting services); Import and export of goods (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: Flat Sealant, Sealant

Guangzhou Dagu Electronic Technology Co., Ltd

Guangzhou Dagu Electronic Technology Co., Ltd., registered at Room 712, 7th Floor, No. 183 Guangyuan Middle Road, Baiyun District, Guangzhou (for office use only), registered with the Market Supervision and Administration Bureau of Baiyun District, Guangzhou, with Qiu Zhishu as the legal representative. Its business scope includes promotion services for new material technology; Research and development of electronic, communication, and automatic control technologies; Wholesale of lubricating oil; Wholesale of computer spare parts; Wholesale of office equipment and consumables; Wholesale of instruments and meters; Wholesale of electronic components; Wholesale of electronic products; Wholesale trade of goods (excluding licensed and approved goods); Retail trade of goods (excluding licensed and approved goods); Import and export of goods (excluding exclusive and controlled goods); Technology import and export; Sales of packaging materials; Wholesale of chemical products (excluding hazardous chemicals);. Core products: Flat Sealant, Repair Agent, Threadlocker

Shanghai Jinmao Trading Co., Ltd

Shanghai Jinmao Trading Co., Ltd. is registered at Room 339, 3rd Floor, Building 1, No. 239 Hong Kong Macau Road, China (Shanghai) Pilot Free Trade Zone. The registration authority is the Market Supervision Administration of the Pilot Free Trade Zone, and the legal representative is Chen Kunbin. The company's business scope includes international trade, transit trade, trade between enterprises in the zone and trade agency within the zone, wholesale, commission agency (excluding auctions) and import and export of electronic appliances, machinery and equipment, chemical raw materials and products (except for dangerous chemicals detailed in licenses and civilian explosives), and provides related supporting services. The company also offers commercial simple processing and business consulting services within the zone. Projects that require approval by law must be approved by relevant departments before conducting business activities. Core products: Flat Sealant, Threadlocker, Gas Water Pipe

Dongguan Guangyuan Sealing Technology Co., Ltd

Dongguan Guangyuan Sealing Technology Co., Ltd., with its registered address at Room 202, Building 1, No. 18 Guangming Road, Shuisheyong, Wanjiang Street, Dongguan City, Guangdong Province, is registered with the Dongguan Market Supervision Administration. The legal representative is Li Qian, and the business scope includes technology development, technology services, technology transfer, and technology consulting in the field of sealing technology; Sales: Adhesive and sealant products, industrial adhesives (excluding hazardous chemicals), plastic hardware, automotive parts, electronic components, optical materials, electronic products. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Flat Sealant, Copper Repair Agent, Industrial Repair Agent