Updated Apr 17, 2026 · Public platform & industry data

Apr 17, 2026 Updated

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2026 Top 10 Sealant Manufacturers in China Jiangsu

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Top-rated Sealant suppliers, How to choose a Sealant manufacturer, Best Sealant companies in China

The top 10 Sealant manufacturers in Jiangsu for 2026 are: Tamazaki Electronics (Suzhou) Co., Ltd, Nantong Yingtai Industry and Trade Co., Ltd, Wuxi Zhoujing Chemical Co., Ltd, Suzhou Bingsheng New Material Technology Co., Ltd, Desco Electronic Technology (Kunshan) Co., Ltd, Nanjing Junpu Industrial Technology Co., Ltd, Yangzhou Lizhong New Materials Co., Ltd, Suzhou Xinwei High tech Materials Co., Ltd, Jiangsu Xiongying Building Materials Technology Co., Ltd, Wuxi Mushang Geyun Doors and Windows 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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JiangsuJiangsu
Top 1
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Tamazaki Electronics (Suzhou) Co., Ltd
Overall Score4.9 / 5
Est. Date2014-08-04
Registered Capital2000K CNY

Tamasaqi Electronics (Suzhou) Co., Ltd., registered at Room 1201, Building 2, No. 7 Zhuyuan Road, Suzhou High tech Zone, with the registration authority of Suzhou High tech Zone (Huqiu District) Data Bureau and the legal representative being Wu Ziping. Its business scope includes the sale of electronic products, instruments and meters, mechanical equipment, hardware and metallurgical tools, computer software and hardware, plastic products, office supplies, labor protection supplies, cultural supplies, and non hazardous chemicals; Technical development and sales of anti-static products. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments) General projects: wholesale of electronic components; Sales of specialized equipment for semiconductor devices; Technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion; Information consulting services (excluding licensed information consulting services); Installation services for ordinary mechanical equipment; Specialized equipment repair; Instrument and meter repair; Import and export of goods; Import and export agency; Technology import and export; Domestic trade 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: Sealant, Linear Arch Lighting, Visual Inspection Of Lighting

Top 2
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Nantong Yingtai Industry and Trade Co., Ltd
Overall Score4.7 / 5
Est. Date2010-04-27
Registered Capital5000K CNY

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: Sealant, Threadlocker, Tightening Adhesive

Top 3
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Wuxi Zhoujing Chemical Co., Ltd
Overall Score4.7 / 5
Est. Date1997-05-29
Registered Capital500K CNY

Wuxi Zhoujing Chemical Co., Ltd. is registered in Houzhai Dafangqiao Village, Hongshan Town, New District, Wuxi City. The registration authority is the Administrative Approval Bureau of Wuxi National High tech Industrial Development Zone (Xinwu District, Wuxi City), and the legal representative is Qian Fangfang. The business scope includes the sales of adhesive and sealing adhesive series products (excluding dangerous goods), chemical products (excluding dangerous goods), hardware and electrical equipment, building materials (excluding paint), metal materials, plastics, and rubber products. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Sealant, Plastic Glue, Super Glue

TOP4
Suzhou Bingsheng New Material Technology Co., Ltd
Overall Score4.6 / 5
Est. Date2021-05-31
Registered Capital2000K CNY

Suzhou Bingsheng New Material Technology Co., Ltd., with its registered address at Room 2304, Building 757, Qianjin East Road, Kunshan Development Zone, registered with the Kunshan Administrative Approval Bureau and represented by Zhu Jijun as its legal representative. Its business scope includes licensed projects such as import and export of goods; Technology import and export (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: technology services, technology development, technology consulting, technology exchange, technology transfer, technology promotion; Promotion services for new material technology; Sales of chemical products (excluding licensed chemical products); Sales of electronic specialized materials; Electronic product sales; Retail of electronic components; Sales of plastic products; Sales of anti-corrosion materials; Sales of coatings (excluding hazardous chemicals); Sales of ecological environment materials; Sales of building materials; Retail of hardware products; Sales of metal materials; Sales of synthetic materials; Sales of needle textiles and raw materials; Wholesale of clothing and apparel; Sales of clothing accessories; Wholesale of textiles, clothing, and household goods; Food sales (only selling pre packaged food); Wholesale of edible agricultural products; Sales of electronic components and electromechanical equipment; Retail of computer software, hardware, and auxiliary equipment (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: Sealant, Okong, Japan's Three Keys

TOP5
Desco Electronic Technology (Kunshan) Co., Ltd
Overall Score4.6 / 5
Est. Date2010-02-05
Registered Capital10000K CNY

Desco Electronic Technology (Kunshan) Co., Ltd., with its registered address at No. 188 Hengchangjing Road, Zhoushi Town, Kunshan City, registered with the Kunshan Administrative Approval Bureau, and represented by Li Jiajia as its legal representative. Its business scope includes technology development, technology consulting, technology services, and technology transfer in the field of electronic technology; Processing and sales of anti-static products, rubber products, plastic products, and packaging products; Sales of electronic products, automation equipment, electromechanical equipment, and chemical products (excluding dangerous goods); Import and export business of goods and technology. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Sealant, Conductive Tape, Double-Sided Tape

TOP6
Nanjing Junpu Industrial Technology Co., Ltd
Overall Score4.5 / 5
Est. Date2018-01-26
Registered Capital5000K CNY

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: Sealant, Instant Adhesive, Screw Thread Locking Adhesive

TOP7
Yangzhou Lizhong New Materials Co., Ltd
Overall Score4.5 / 5
Est. Date2014-04-16
Registered Capital580K CNY

Yangzhou Lizhong New Materials Co., Ltd., with its registered address at Room 1502, Building 2, No. 18 Jinghuacheng Road (Duanmu Building), Yangzhou City. The registration authority is the Hanjiang District Administrative Approval Bureau of Yangzhou City, and the legal representative is Chen Deyong. Its business scope includes the sales of new building materials, adhesives, chemical products, automotive parts and supplies (all of which do not contain hazardous chemicals); 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: Sealant, Sunshine Room Silicone Adhesive, No Nail Adhesive

TOP8
Suzhou Xinwei High tech Materials Co., Ltd
Overall Score4.5 / 5
Est. Date2015-12-15
Registered Capital1000K CNY

Suzhou Xinwei High tech Materials Co., Ltd., with its registered address at Room 211, Building A, No. 36 Huyang Road, Hushuguan Town, High tech Zone, Suzhou City. The registration authority is the Suzhou High tech Zone (Huqiu District) Administrative Approval Bureau, and the legal representative is Cheng Lixia. Its business scope includes technology research and development, technical consulting, and technical services in the field of electronic new materials; Sales: Electronic new materials, rubber and plastic products, electronic equipment, electromechanical equipment, hardware and electrical equipment, lubricants, adhesive products, welding materials, sealing materials, waterproof materials, protective equipment, cleaning products, metal materials and products; 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: Sealant, Potting Compound, Spray Paint

TOP9
Jiangsu Xiongying Building Materials Technology Co., Ltd
Overall Score4.4 / 5
Est. Date2007-10-29
Registered Capital40300K CNY

Jiangsu Xiongying Building Materials Technology Co., Ltd., with its registered address at No. 103 Jiuben West Road, Jiuli, Benniu Town, Xinbei District, Changzhou City, Jiangsu Province, is registered with the Government Service Management Office of Changzhou National High tech Industrial Development Zone (Xinbei District). The legal representative is Shen Yueguo, and its business scope includes the manufacturing and processing of pre mixed mortar, tile adhesive mortar, stone adhesive mortar, joint filling mortar, waterproof mortar, insulation mortar, self leveling mortar, plastering gypsum mortar, gypsum joint filling powder, concrete interface mortar, and waterproof materials; Research and development, manufacturing, processing, sales, and technology transfer of putty powder for interior and exterior walls; Construction of architectural decoration engineering, anti-corrosion and insulation engineering; Sales of building materials and decorative materials; Stone powder processing; Road freight operation (limited to the scope approved by the Road Transport Operation License) (projects that require approval by law can only be carried out after approval by relevant departments) License projects: Port operation (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: Crop cultivation services; Technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion; Production, sales, processing, transportation, storage, and other related services of agricultural products; Port cargo loading and unloading activities; Sales of chemical products (excluding licensed chemical products); Sales of metal materials; Electronic product sales (except for projects that require approval according to law, conducting business activities independently with a business license in accordance with the law). Core products: Sealant, Gypsum Sealant, Interior Wall Smooth Putty Powder

TOP10
Wuxi Mushang Geyun Doors and Windows Co., Ltd
Overall Score4.4 / 5
Est. Date2018-03-15
Registered Capital2000K CNY

Wuxi Mushanggeyun Doors and Windows Co., Ltd., registered at Shanlian Road, Shanlian Village, Donggang Town, Xishan District, Wuxi City (next to Haoyu Weaving Factory), registered with the Administrative Approval Bureau of Xishan District, Wuxi City, with Yang Wei as the legal representative. Its business scope includes the production and sales of metal doors, windows, and accessories; Sales of plastic products, glass products, metal products, metal materials, and decorative materials. (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; 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: Sealant, , Hollow Glass Scenic Strip

Detailed Manufacturer Comparison

ManufacturerEst. DateMain ProductsRegistered CapitalCustomization
Tamazaki Electronics (Suzhou) Co., Ltd2014-08-04Sealant, Linear Arch Lighting, Visual Inspection Of Lighting2000K CNYNot Supported
Nantong Yingtai Industry and Trade Co., Ltd2010-04-27Sealant, Threadlocker, Tightening Adhesive5000K CNYNot Supported
Wuxi Zhoujing Chemical Co., Ltd1997-05-29Sealant, Plastic Glue, Super Glue500K CNYNot Supported
Suzhou Bingsheng New Material Technology Co., Ltd2021-05-31Sealant, Okong, Japan's Three Keys2000K CNYNot Supported
Desco Electronic Technology (Kunshan) Co., Ltd2010-02-05Sealant, Conductive Tape, Double-Sided Tape10000K CNYSupported
Nanjing Junpu Industrial Technology Co., Ltd2018-01-26Sealant, Instant Adhesive, Screw Thread Locking Adhesive5000K CNYNot Supported
Yangzhou Lizhong New Materials Co., Ltd2014-04-16Sealant, Sunshine Room Silicone Adhesive, No Nail Adhesive580K CNYSupported
Suzhou Xinwei High tech Materials Co., Ltd2015-12-15Sealant, Potting Compound, Spray Paint1000K CNYNot Supported
Jiangsu Xiongying Building Materials Technology Co., Ltd2007-10-29Sealant, Gypsum Sealant, Interior Wall Smooth Putty Powder40300K CNYNot Supported
Wuxi Mushang Geyun Doors and Windows Co., Ltd2018-03-15Sealant, , Hollow Glass Scenic Strip2000K CNYSupported

Purchasing Guide

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

  • When selecting sealant suppliers, it is recommended that companies comprehensively evaluate the reliability of suppliers based on product compatibility, business qualifications, enterprise activity, industry performance, and industry data support.
  • When purchasing sealant, it is usually necessary to focus on key technical parameters such as temperature resistance range, adhesive strength, and curing time to ensure that they meet the specific needs of engineering or production scenarios.
  • For different industries such as construction, automotive, or electronics, the application scenarios of sealants vary greatly, and it is necessary to prioritize selecting product types that are suitable for one's own industry.
  • In the actual procurement process of sealant, reference can be made to the industry performance and platform statistical information of suppliers in similar products to determine their market recognition and stability.

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