Updated Sep 6, 2026 · Public platform & industry data

Sep 6, 2026 Updated

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2026 Top 10 Potting Compound Manufacturers in China Shandong

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

The top 10 Potting Compound manufacturers in Shandong for 2026 are: Changzhou Qinhui Electronic Materials Co., Ltd, Jining Fanghe Chemical Co., Ltd, Hengshui Ruijian Rubber Products Co., Ltd, Tai'an Luming Engineering Materials Co., Ltd, Hengshui Guangyuan Waterstop Material Technology Co., Ltd, Zhengzhou Pusilier Trading Co., Ltd, Zhengzhou Qingbang Metal Materials Co., Ltd, Hengshui Shuohan Road and Bridge Maintenance Engineering Co., Ltd, Zhengzhou Qingbang Metal Materials Co., Ltd, Shandong Weiheng New Material Technology 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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ShandongShandong
Top 1
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Changzhou Qinhui Electronic Materials Co., Ltd

13-1 and 13-2 East Street, Baizhang Town, New District, Changzhou City

Overall Score4.9 / 5
Est. Date2014-08-04
Registered Capital200K CNY

Changzhou Qinhui Electronic Materials Co., Ltd., located at 13-1 and 13-2 East Street, Baizhang Town, New District, Changzhou City, was established on August 4, 2014. The registration authority is the Administrative Approval Bureau of Changzhou National High tech Industrial Development Zone (Xinbei District), and the legal representative is Wang Wen. Core products: Potting Compound, Epoxy Single Component Adhesive, Wrap Epoxy Resin

Top 2
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Jining Fanghe Chemical Co., Ltd
Overall Score4.7 / 5
Est. Date2023-03-14
Registered Capital3000K CNY

Jining Fanghe Chemical Co., Ltd., with its registered address at No. 15, West District, Qisuolou Community, Huling 4th Road East, Guanyu Road North, Binhu Street, Yutai County, Jining City, Shandong Province (self declared), registered with Yutai County Market Supervision and Administration Bureau, and represented by Li Kang as the legal representative. Its business scope includes general projects: sales of chemical products (excluding licensed chemical products); Sales of synthetic materials; Sales of rubber products; Sales of specialized chemical products (excluding hazardous chemicals); Internet sales (except for the sale of goods that need to be licensed); Information technology consulting services; Information consulting services (excluding licensed information consulting services); Sales of glassware; Sales of instruments and meters. (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: Potting Compound, Textile Film, Copper Ion Antibacterial Agent

Top 3
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Hengshui Ruijian Rubber Products Co., Ltd
Overall Score4.7 / 5
Est. Date2015-11-02
Registered Capital108000K CNY

Hengshui Ruijian Rubber Products Co., Ltd., registered at No. 38, Industrial Street, North Industrial Park, High tech Zone, Hengshui City, Hebei Province, is located at No. 6, Hengshui Hongbo Steel Structure Co., Ltd. The registration authority is the Market Supervision and Administration Bureau of Hengshui High tech Industrial Development Zone, and the legal representative is Zhang Bo. The business scope includes the production and sales of bridge bearings, building bearings, steel fibers, bridge expansion devices, bridge metal embedded parts, rubber fenders, rubber boots, dampers, seismic limit blocks, rubber plates, inflatable core membranes, waterstops, waterstops, drainage pipes, geotechnical materials, sealants, acoustic pipes, waterproof materials (excluding asphalt), beam bottom steel plates, guardrail supports, metal protective nets, anchorages, and steel cables; Selling polytetrafluoroethylene sheets and ultra-high molecular weight polyethylene sheets; Installation and maintenance of bridge bearings, bridge expansion joints, and guardrail supports; Construction of waterproofing engineering for bridge deck tunnels. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Potting Compound, Ultra High Molecular Weight Polyethylene Wear-Resistant Plate, Repair Airbag

TOP4
Tai'an Luming Engineering Materials Co., Ltd
Overall Score4.6 / 5
Est. Date2014-03-17
Registered Capital50800K CNY

Tai'an Luming Engineering Materials Co., Ltd., with its registered address in Shangzhi Village, Laocheng Street Office, Feicheng City, Tai'an City, Shandong Province, is registered with the Feicheng Market Supervision Administration Bureau and represented by Wang Zhaocun. Its business scope includes general projects such as the manufacturing of high-performance fibers and composite materials; Sales of high-performance fibers and composite materials; Manufacturing of fiberglass and related products; Sales of fiberglass and related products; Manufacturing of synthetic materials (excluding hazardous chemicals); Sales of synthetic materials; Manufacturing of glass fiber reinforced plastic products; Sales of glass fiber reinforced plastic products; Manufacturing of building waterproofing membrane products; Sales of building waterproofing membrane products; Manufacturing of industrial textile products; Sales of industrial textile products; Manufacturing of plastic products; Sales of plastic products; Manufacturing of non-metallic mineral products; Sales of non-metallic minerals and products; Manufacturing of sealing fillers; Sales of sealing fillers; Sales of high-performance sealing materials; Sealing glue manufacturing; Sales of petroleum products (excluding hazardous chemicals); Manufacturing of petroleum products (excluding hazardous chemicals); Sales of building materials; Synthetic fiber manufacturing; Sales of synthetic fibers; Rubber product manufacturing; Sales of rubber products; Manufacturing of engineering plastics and synthetic resins; Sales of engineering plastics and synthetic resins; Research and development of new material technology; Import and export of goods. (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: Potting Compound, Steel Plastic Geogrid, Polyester Geogrid

TOP5
Hengshui Guangyuan Waterstop Material Technology Co., Ltd
Overall Score4.6 / 5
Est. Date2011-04-20
Registered Capital10000K CNY

Hengshui Guangyuan Waterstop Material Technology Co., Ltd., with its registered address located in the workshop on the west side of Industrial Street and the south side of Changsheng Road in Hengshui High tech Zone, Hebei Province, is registered with the Market Supervision and Administration Bureau of Hengshui High tech Industrial Development Zone. The legal representative is Sun Lijing, and its business scope includes general projects such as research and development of new material technology; Rubber product manufacturing; Sales of rubber products; Sealing glue manufacturing; Sealing component manufacturing; Sales of seals; Manufacturing of plastic products; Sales of plastic products; Manufacturing of sealing fillers; Sales of sealing fillers; Manufacturing of metal structures; Sales of metal structures; Manufacturing of synthetic materials (excluding hazardous chemicals); Sales of synthetic materials; Manufacturing of non-ferrous metal alloys; Sales of non-ferrous metal alloys; Manufacturing of building waterproofing membrane products; Sales of building waterproofing membrane products; Technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion; Import and export of goods. (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: Potting Compound, Two Component Polysulfide Sealant, Water Swelling Waterproof Adhesive

TOP6
Zhengzhou Pusilier Trading Co., Ltd
Overall Score4.5 / 5
Est. Date2013-06-08
Registered Capital2000K CNY

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: Potting Compound, Sealant, Three Section Water Stop Screw

TOP7
Zhengzhou Qingbang Metal Materials Co., Ltd
Overall Score4.5 / 5
Est. Date2014-10-27
Registered Capital2000K CNY

Zhengzhou Qingbang Metal Materials Co., Ltd., with its registered address at Unit 1, 7th Floor, West House, Qifu International Building 2, Hanghai Road, Tongbai Road, Zhongyuan District, Zhengzhou City, Henan Province, is registered with the Zhengzhou Zhongyuan District Market Supervision Administration Bureau. The legal representative is Yao Yong, and the business scope includes the processing and sales of metal materials (excluding precious metals), steel, rubber products, hardware and electrical equipment, building materials, waterproof materials, and decorative materials; Mechanical equipment leasing; Import and export of goods or technology; Sales: Other chemical products (excluding hazardous chemicals). For licensed business projects, relevant department licenses must be obtained before operating. Core products: Potting Compound, Paste Asphalt Wood Wool Board, Closed Cell Foam Board

TOP8
Hengshui Shuohan Road and Bridge Maintenance Engineering Co., Ltd
Overall Score4.5 / 5
Est. Date2017-01-05
Registered Capital3690K CNY

Hengshui Shuohan Road and Bridge Maintenance Engineering Co., Ltd., registered at No. 66 Wukai River, Pengdu Township, Hengshui Binhu New Area, Hebei Province, with the registration authority of Hengshui Binhu New Area Administration for Industry and Commerce and the legal representative of Yang Guoliang, is engaged in road and bridge maintenance engineering and bridge deck waterproofing engineering construction; Bridge inspection and reinforcement; Sales, installation, replacement and maintenance of bridge expansion joints, rubber bearings, pot bearings, acoustic pipes, steel corrugated culvert pipes, waterstops, closed cell foam boards, waterproof materials, sealants, steel mesh sheets, beam bottom steel plates, geotechnical materials, steel fibers, drainage pipes, guardrail supports, protective nets, sound barriers, inflatable core molds. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Potting Compound, Railway Specific Rubber Sheet, Seismic Isolation Rubber Bearings

TOP9
Zhengzhou Qingbang Metal Materials Co., Ltd
Overall Score4.3 / 5
Est. Date2014-10-27
Registered Capital2000K CNY

Zhengzhou Qingbang Metal Materials Co., Ltd., with its registered address at Unit 1, 7th Floor, West House, Qifu International Building 2, Hanghai Road, Tongbai Road, Zhongyuan District, Zhengzhou City, Henan Province, is registered with the Zhengzhou Zhongyuan District Market Supervision Administration Bureau. The legal representative is Yao Yong, and the business scope includes the processing and sales of metal materials (excluding precious metals), steel, rubber products, hardware and electrical equipment, building materials, waterproof materials, and decorative materials; Mechanical equipment leasing; Import and export of goods or technology; Sales: Other chemical products (excluding hazardous chemicals). For licensed business projects, relevant department licenses must be obtained before operating. Core products: Potting Compound, Water Stop Screw, Waterstop Steel Plate

TOP10
Shandong Weiheng New Material Technology Co., Ltd
Overall Score4.3 / 5
Est. Date2016-08-24
Registered Capital5000K CNY

Shandong Weiheng New Material Technology Co., Ltd., with its registered address at Room 217, East Unit, Comprehensive Building, No. 69 Dengzhou Road, Dongying District, Dongying City, Shandong Province, is registered with the Market Supervision and Administration Bureau of Dongying Economic and Technological Development Zone. The legal representative is Wang Zhongcheng, and the business scope includes general projects such as research and development of new material technology; Sealing glue manufacturing; Rubber product manufacturing; Manufacturing of sealing fillers; Sales of high-performance sealing materials; Sealing component manufacturing; Sales of chemical products (excluding licensed chemical products); Sales of coatings (excluding hazardous chemicals); Sales of mechanical equipment; Municipal facility management; Manufacturing of synthetic materials (excluding hazardous chemicals); Construction of sports facilities engineering; Sales of sealing fillers; Sales of building waterproofing membrane products. (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: Potting Compound, Sealant, Weather-Resistant Sealant

Detailed Manufacturer Comparison

ManufacturerEst. DateMain ProductsRegistered CapitalCustomization
Changzhou Qinhui Electronic Materials Co., Ltd2014-08-04Potting Compound, Epoxy Single Component Adhesive, Wrap Epoxy Resin200K CNYNot Supported
Jining Fanghe Chemical Co., Ltd2023-03-14Potting Compound, Textile Film, Copper Ion Antibacterial Agent3000K CNYNot Supported
Hengshui Ruijian Rubber Products Co., Ltd2015-11-02Potting Compound, Ultra High Molecular Weight Polyethylene Wear-Resistant Plate, Repair Airbag108000K CNYSupported
Tai'an Luming Engineering Materials Co., Ltd2014-03-17Potting Compound, Steel Plastic Geogrid, Polyester Geogrid 50800K CNYNot Supported
Hengshui Guangyuan Waterstop Material Technology Co., Ltd2011-04-20Potting Compound, Two Component Polysulfide Sealant, Water Swelling Waterproof Adhesive10000K CNYNot Supported
Zhengzhou Pusilier Trading Co., Ltd2013-06-08Potting Compound, Sealant, Three Section Water Stop Screw2000K CNYSupported
Zhengzhou Qingbang Metal Materials Co., Ltd2014-10-27Potting Compound, Paste Asphalt Wood Wool Board, Closed Cell Foam Board2000K CNYSupported
Hengshui Shuohan Road and Bridge Maintenance Engineering Co., Ltd2017-01-05Potting Compound, Railway Specific Rubber Sheet, Seismic Isolation Rubber Bearings3690K CNYSupported
Zhengzhou Qingbang Metal Materials Co., Ltd2014-10-27Potting Compound, Water Stop Screw, Waterstop Steel Plate2000K CNYSupported
Shandong Weiheng New Material Technology Co., Ltd2016-08-24Potting Compound, Sealant, Weather-Resistant Sealant5000K CNYNot Supported

Purchasing Guide

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

  • For procurement requirements that require the use of potting adhesive, it is recommended to prioritize confirming key technical parameters such as viscosity, curing time, and temperature resistance range of the product to ensure compatibility with specific scenarios such as electronic component packaging or photovoltaic module protection.
  • When selecting suppliers, reference can be made to indicators such as product compatibility, business qualifications, enterprise activity, industry performance, and industry data support. For example, companies that have long served in the automotive electronics or power equipment field may have more experience advantages.
  • In industrial lighting or new energy battery pack applications, attention should be paid to the thermal conductivity and insulation performance of the potting adhesive. There are significant differences in the thermal management requirements of materials in different scenarios.
  • It is recommended to prioritize enterprises that can provide typical application cases or performance testing reports based on the industry data support of suppliers during procurement, in order to reduce selection risks.

Knowledge Base

Q

This article analyzes the key points of selecting ground sealant, from material characteristics to application scenarios, to help readers understand how to choose the appropriate sealant according to actual needs and ensure construction effectiveness.

Q

This article introduces the basic concepts and characteristics of sealant, and explains that sealant is a liquid adhesive that is different from solid adhesive. At the same time, the use and selection of sealant were also introduced, providing readers with a more comprehensive understanding.

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