Updated Aug 23, 2026 · Public platform & industry data

Aug 23, 2026 Updated

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2026 Top 10 Rubber And Plastic Products Manufacturers in China Jiangsu

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Top-rated Rubber And Plastic Products suppliers, How to choose a Rubber And Plastic Products manufacturer, Best Rubber And Plastic Products companies in China

The top 10 Rubber And Plastic Products manufacturers in Jiangsu for 2026 are: Dongguan Xinchengda Plastic Co., Ltd, Langfang Jinhui Energy saving Technology Co., Ltd, Nantong Shunhongjun Electronic Materials Co., Ltd, Langfang Zhengbo Thermal Insulation Materials Co., Ltd, Jiangsu Minyang Plastic Technology Co., Ltd, Wuxi Sanmatou Building Materials Co., Ltd, Langfang Shuangluo Energy saving Technology Co., Ltd, Hengshui Deming Rubber Products Co., Ltd, Hebei Grey Glass Wool Products Co., Ltd, Suzhou Wenge Plasticization 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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Dongguan Xinchengda Plastic Co., Ltd
Overall Score4.9 / 5
Est. Date2019-12-02
Registered Capital1000K CNY

Dongguan Xinchengda Plastic Co., Ltd., with its registered address at Room 128, Building 10, No. 75 Xianwei Road, Zhangmutou Town, Dongguan City, Guangdong Province, is registered with the Dongguan Municipal Administration for Market Regulation. The legal representative is Pan Yaling, and the business scope includes the sale of plastic raw materials, plastic products, silicone products, plastic accessories, electronic products, and hardware products; Import and export of goods or technology (excluding goods and technology prohibited by the state or subject to administrative approval). (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Rubber And Plastic Products, Malaysia Dongli, Li Changrong From Huizhou

Top 2
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Langfang Jinhui Energy saving Technology Co., Ltd
Overall Score4.7 / 5
Est. Date2024-06-05
Registered Capital500K CNY

Langfang Jinhui Energy saving Technology Co., Ltd., with its registered address at Yujia Village, Quancun Town, Dacheng County, Langfang City, Hebei Province, is registered with the Market Supervision Administration of Dacheng County, Langfang City. The legal representative is Xu Jinshu, and the business scope includes general projects such as technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion; Manufacturing of lightweight building materials; Sales of lightweight building materials; Manufacturing of plastic products; Sales of plastic products; Fastener manufacturing; Sales of fasteners; Manufacturing of fiberglass and related products; Sales of fiberglass and related products; Manufacturing of new membrane materials; Sales of new membrane materials; Manufacturing of insulation and soundproofing materials; Sales of insulation and soundproofing materials; Rubber product manufacturing; Sales of rubber products; Manufacturing of ecological environment materials; Sales of ecological environment materials; Production of fireproof sealing materials; Sales of fireproof sealing materials; Production of refractory materials; Sales of refractory materials; Manufacturing of building waterproofing membrane products; Sales of building waterproofing membrane products; Sales of building materials; Sales of building decoration materials; Sales of packaging materials and products; Sales of insulation materials; Sales of anti-corrosion materials; Sales of seals; Sales of sealing fillers; Sales of coatings (excluding hazardous chemicals); Sales of chemical products (excluding licensed chemical products); Sales of doors and windows; Needle textile sales. (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) Licensed project: construction project construction; Construction labor subcontracting. (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: Rubber And Plastic Products, Rock Wool Pipe, Rubber And Plastic Pipe

Top 3
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Nantong Shunhongjun Electronic Materials Co., Ltd
Overall Score4.7 / 5
Est. Date2023-03-14
Registered Capital1000K CNY

Nantong Shunhongjun Electronic Materials Co., Ltd. is registered at Group 23, Caomiao Village, Xiting Town, Tongzhou District, Nantong City, Jiangsu Province. The registration authority is the Tongzhou District Administrative Approval Bureau of Nantong City, and the legal representative is Cui Yayan. The business scope includes general projects: manufacturing of electronic special materials; Sales of electronic specialized materials; Manufacturing of electronic components; Wholesale of electronic components; Rubber product manufacturing; Sales of rubber products; Sponge product manufacturing; Sponge product sales; Manufacturing of plastic products; Sales of plastic products; Manufacturing of biobased materials; Sales of biobased materials; Manufacturing of industrial textile products; Sales of industrial textile products; Import and export of goods; Technology import and export; Sales of special labor protection equipment; Sales of packaging materials and products; Sales of high-performance fibers and composite materials; Sales of fiberglass and its 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: Rubber And Plastic Products, Thermal Conductive Silicone, Conductive Foam

TOP4
Langfang Zhengbo Thermal Insulation Materials Co., Ltd
Overall Score4.6 / 5
Est. Date2015-04-27
Registered Capital3000K CNY

Langfang Zhengbo Thermal Insulation Materials Co., Ltd., whose registered address is located in Xiliugezhuang Village, Dacheng County, the registration authority is the Administration for Industry and Commerce of Dacheng County, Langfang City, and the legal representative is Bi Qiujuan. Its business scope includes processing and sales of rock wool products, glass wool products, foam glass products, polyurethane composite boards, thermosetting polystyrene boards, cement foam boards, rubber and plastic products, aluminum silicate products, silicate products, and mortar; Sales: Phenolic board, polystyrene board, extruded board, mesh cloth, insulation nails. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Rubber And Plastic Products, Desulfurizer, Ammonia Nitrogen Remover

TOP5
Jiangsu Minyang Plastic Technology Co., Ltd
Overall Score4.6 / 5
Est. Date2004-02-19
Registered Capital18000K CNY

Jiangsu Minyang Plastic Technology Co., Ltd., registered at No. 28 Huangqiao South Road, Tangqiao Town, with Zhangjiagang Data Bureau as the registration authority and Zhu Weiguo as the legal representative, engages in the research and development, manufacturing, processing, and sales of plastics, plastic products, and solar photovoltaic products, as well as the purchase and sale of chemical raw materials and products (excluding dangerous goods) and electromechanical products; Construction and operation of photovoltaic power generation projects; Import and export business of various commodities and technologies through self operation and agency. Production of daily masks (non-medical); Sales of daily masks (non-medical); Manufacturing of industrial textile products; Sales of industrial textile products; Production of Class II medical devices; Sales of Class II medical devices; (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Rubber And Plastic Products, Workshop Isolation Board, Pet

TOP6
Wuxi Sanmatou Building Materials Co., Ltd
Overall Score4.5 / 5
Est. Date2017-11-03
Registered Capital50K CNY

Wuxi Sanmatou Building Materials Co., Ltd., with its registered address at Room 267-1, South Building, Lihu Science and Technology Innovation Center, No. 11 Wuhu Avenue, Binhu District, Wuxi City. The registration authority is the Binhu District Administrative Approval Bureau of Wuxi City, and the legal representative is Ma Zhenwei. Its business scope includes the sales of building materials, decoration materials, metal materials, needle textiles, clothing and household goods, doors and windows, hardware products, fireproof insulation materials, plastic products, rubber products, and office supplies; Decoration and decoration services. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Rubber And Plastic Products, Rock Wool Pipe Shell, Rubber And Plastic Pipe

TOP7
Langfang Shuangluo Energy saving Technology Co., Ltd
Overall Score4.5 / 5
Est. Date2023-02-10
Registered Capital1000K CNY

Langfang Shuangluo Energy saving Technology Co., Ltd. is registered in Xiliugezhuang Village, Liugezhuang Town, Dacheng County, Langfang City, Hebei Province. The registration authority is the Market Supervision Administration of Dacheng County, Langfang City, and the legal representative is Xu Shuai. The business scope includes general projects such as technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion; Manufacturing of insulation and soundproofing materials; Production of fireproof sealing materials; Production of refractory materials; Manufacturing of lightweight building materials; Manufacturing of plastic products; Manufacturing of building waterproofing membrane products; Sales of sealing fillers; Sales of seals; Sales of rubber products; Sales of metal products; Retail of hardware products; Sales of ecological environment materials; Sales of asbestos cement products; Sales of insulation materials; Sales of anti-corrosion materials; Sales of coatings (excluding hazardous chemicals); Sales of chemical products (excluding licensed chemical 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) Licensed project: construction project construction; Professional construction work. (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: Rubber And Plastic Products, Rock Wool Felt, Rubber Cotton

TOP8
Hengshui Deming Rubber Products Co., Ltd
Overall Score4.5 / 5
Est. Date2020-03-31
Registered Capital5000K CNY

Hengshui Deming Rubber and Plastic Products Co., Ltd., registered at No. 306 Zhanggehou Rubber and Plastic Base, Jing County, Hengshui City, Hebei Province, with the registration authority of Jing County Market Supervision Administration and the legal representative of Lu Yan. Its business scope includes the production and sales of hydraulic joints, high and low pressure rubber hoses, metal flexible hoses, corrugated compensators, flexible connections, seals, polyurethane nylon plastic products, stainless steel joints, tees, and wire fittings (projects that require approval by law can only be carried out after approval by relevant departments). Core products: Rubber And Plastic Products, Nylon Parts, Polyurethane Shaped Parts

TOP9
Hebei Grey Glass Wool Products Co., Ltd
Overall Score4.4 / 5
Est. Date2002-09-16
Registered Capital108600K CNY

Hebei Gerui Glass Wool Products Co., Ltd., with its registered address in Liugezhuang, Dacheng County, registered with the Market Supervision Administration of Dacheng County, Langfang City. The legal representative is Gao Shuanglin, and its business scope includes general projects such as the manufacturing of insulation and sound insulation materials; Sales of insulation and soundproofing materials; Sales of insulation materials; Sales of special ceramic products; Sales of fireproof sealing materials; Sales of refractory materials; Sales of plastic products; Sales of metal structures; Sales of metal materials; Sales of metal products; Sales of lightweight building materials; Sales of fasteners; Sales of fiberglass and related products; Recycling of renewable resources (excluding productive waste metals); Sales of renewable resources; Oil and gas technology services; Import and export of goods; Technology import and export (except for projects that require approval according to law, independently conducting business activities that are not prohibited or restricted by laws and regulations) License projects: power generation business, transmission business, and power supply (distribution) business; Installation, maintenance, and testing of power transmission, supply, and receiving facilities (projects that require approval by law can only be carried out after approval by relevant departments, and specific business projects are subject to approval documents or licenses). Core products: Rubber And Plastic Products, Aluminum Silicate, Fireproof Board

TOP10
Suzhou Wenge Plasticization Co., Ltd
Overall Score4.4 / 5
Est. Date2015-10-30
Registered Capital1000K CNY

Suzhou Wenge Plasticization Co., Ltd. is registered at Room 12, Building 5-4, No. 2 Xingang Middle Road, Fuqiao Town, Taicang City. The registration authority is Taicang Administrative Approval Bureau, and the legal representative is Wu Shunlian. Its business scope includes the distribution of plastic products and raw materials, chemical products and raw materials. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Rubber And Plastic Products, Electronic And Electrical Components, Auto Parts

Detailed Manufacturer Comparison

ManufacturerEst. DateMain ProductsRegistered CapitalCustomization
Dongguan Xinchengda Plastic Co., Ltd2019-12-02Rubber And Plastic Products, Malaysia Dongli, Li Changrong From Huizhou1000K CNYNot Supported
Langfang Jinhui Energy saving Technology Co., Ltd2024-06-05Rubber And Plastic Products, Rock Wool Pipe, Rubber And Plastic Pipe500K CNYNot Supported
Nantong Shunhongjun Electronic Materials Co., Ltd2023-03-14Rubber And Plastic Products, Thermal Conductive Silicone, Conductive Foam1000K CNYSupported
Langfang Zhengbo Thermal Insulation Materials Co., Ltd2015-04-27Rubber And Plastic Products, Desulfurizer, Ammonia Nitrogen Remover3000K CNYNot Supported
Jiangsu Minyang Plastic Technology Co., Ltd2004-02-19Rubber And Plastic Products, Workshop Isolation Board, Pet18000K CNYNot Supported
Wuxi Sanmatou Building Materials Co., Ltd2017-11-03Rubber And Plastic Products, Rock Wool Pipe Shell, Rubber And Plastic Pipe50K CNYNot Supported
Langfang Shuangluo Energy saving Technology Co., Ltd2023-02-10Rubber And Plastic Products, Rock Wool Felt, Rubber Cotton1000K CNYNot Supported
Hengshui Deming Rubber Products Co., Ltd2020-03-31Rubber And Plastic Products, Nylon Parts, Polyurethane Shaped Parts5000K CNYSupported
Hebei Grey Glass Wool Products Co., Ltd2002-09-16Rubber And Plastic Products, Aluminum Silicate, Fireproof Board108600K CNYNot Supported
Suzhou Wenge Plasticization Co., Ltd2015-10-30Rubber And Plastic Products, Electronic And Electrical Components, Auto Parts1000K CNYNot Supported

Purchasing Guide

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

  • For the purchase demand of rubber and plastic products, it is recommended to give priority to defining the key technical parameters of the product such as hardness, temperature resistance range and anti-aging performance, which directly affect its applicability in scenarios such as automobile seals or building waterproofing.
  • When selecting suppliers, reference can be made to standards such as product compatibility, business qualifications, enterprise activity, industry performance, and industry data support. For example, manufacturers who supply industrial pipeline liners for a long time usually have more stable raw material adaptation capabilities.
  • In different application scenarios such as electronic device cushioning packaging or medical device accessories, it is necessary to differentiate screening based on the resilience and chemical inertness of rubber products to avoid functional failure caused by parameter mismatch.
  • It is recommended to evaluate the stability of suppliers based on their industry performance and platform statistical information. For example, manufacturers specializing in rail transit damping materials often have more concentrated data accumulation and technical expertise in specific fields.

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