Updated Sep 18, 2026 · Public platform & industry data

Sep 18, 2026 Updated

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2026 Top 10 Gpps/Universal Grade Polystyrene Manufacturers in China

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Top-rated Gpps/Universal Grade Polystyrene suppliers, How to choose a Gpps/Universal Grade Polystyrene manufacturer, Best Gpps/Universal Grade Polystyrene companies in China

The top 10 Gpps/Universal Grade Polystyrene manufacturers in China for 2026 are: Shanghai Bangxi Trading Co., Ltd, Zhejiang Jinbei Guangxin Materials Co., Ltd, Shanghai Hongjin Plastic Technology Co., Ltd, Shanghai Zhongkai Tai Plasticization Co., Ltd, Dongguan Yingxiang Plastic Raw Materials Co., Ltd, Shanghai Yesu International Trade Co., Ltd, Suzhou Huasu Lian Plastic Technology Co., Ltd, Wuxi Chengnuo Plastic Co., Ltd, Dongguan Huayun Plastic Raw Materials Co., Ltd, Suzhou Chenzhituo Polymer Materials 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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Top 1
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Shanghai Bangxi Trading Co., Ltd
Overall Score4.9 / 5
Est. Date2013-09-18
Registered Capital1000K CNY

Shanghai Bangxi Trading Co., Ltd., with its registered address at Room 908, No. 28 Moyu Road, Anting Town, Jiading District, Shanghai, is registered with the Jiading District Market Supervision Bureau. The legal representative is Dai Shulong, and its business scope includes the sales of chemical raw materials and products (excluding hazardous chemicals, monitored chemicals, fireworks and firecrackers, civilian explosives, and precursor chemicals), rubber and plastic products, mechanical equipment, metal products, hardware tools, electronic products, and ceramic products. It engages in the import and export of goods and technology. Projects that require approval by law must be approved by relevant departments before conducting business activities. Core products: Gpps/Universal Grade Polystyrene, Sebs Plastic Raw Materials, Pmma Plastic Raw Material

Top 2
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Zhejiang Jinbei Guangxin Materials Co., Ltd
Overall Score4.7 / 5
Est. Date2016-07-07
Registered Capital20000K CNY

Zhejiang Jinbei Guang New Materials Co., Ltd., registered at Room 1004, Building 2, China Plastic City International Business Center, Yangming Street, Yuyao City, registered with the Yuyao Market Supervision Administration, with Gu Mingchuan as the legal representative. Its business scope includes the research and development of modified plastics; Wholesale and retail of nano new materials, plastic raw materials, chemical raw materials (excluding hazardous chemicals), modified plastics, textile raw materials, metal materials, and plastic products; Import and export of self operated and agency goods and technology, except for goods and technology restricted or prohibited by the state.. Core products: Gpps/Universal Grade Polystyrene, Abs, Highly Transparent Plastic Pellets

Top 3
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Shanghai Hongjin Plastic Technology Co., Ltd
Overall Score4.7 / 5
Est. Date2024-02-27
Registered Capital1000K CNY

Shanghai Hongjin Plastic Technology Co., Ltd., with its registered address at 12th Floor, Building 2, No. 1919 Baziqiao Road, Nanqiao Town, Fengxian District, Shanghai, is registered with the Market Supervision Administration of Fengxian District and represented by Tang Pinghong as the legal representative. Its business scope includes general projects such as sales of plastic products; Sales of rubber products; Sales of chemical products (excluding licensed chemical products); Sales of engineering plastics and synthetic resins; Technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion; Non metallic waste and debris processing [branch operation]; Import and export of goods; Technology import and export. (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: Gpps/Universal Grade Polystyrene, Ppa, Pet

TOP4
Shanghai Zhongkai Tai Plasticization Co., Ltd
Overall Score4.6 / 5
Est. Date2024-08-16
Registered Capital1000K CNY

Shanghai Zhongkai Tai Plasticization Co., Ltd., with its registered address at Building 5, No. 936 Guoshun Road, Nanqiao Town, Fengxian District, Shanghai, registered with the Market Supervision Administration of Fengxian District, and represented by Zhong Zhao'an as its legal representative. Its business scope includes general projects such as sales of plastic products; Sales of chemical products (excluding licensed chemical products); Sales of rubber products; Sales of engineering plastics and synthetic resins; Engineering management services; Import and export of goods; Technology import and export. (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: Gpps/Universal Grade Polystyrene, Polyethylene Raw Materials, Rp241r

TOP5
Dongguan Yingxiang Plastic Raw Materials Co., Ltd
Overall Score4.6 / 5
Est. Date2020-06-03
Registered Capital1000K CNY

Dongguan Yingxiang Plastic Raw Materials Co., Ltd. is registered at Room 108, Building 14, No. 92 Huacui Road, Zhangmutou Town, Dongguan City, Guangdong Province. The registration authority is Dongguan Market Supervision Administration, and the legal representative is Guo Honglin. The business scope includes the sale of plastic raw materials, plastic products, metal products, and electronic products. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Gpps/Universal Grade Polystyrene, Pps, Tpe

TOP6
Shanghai Yesu International Trade Co., Ltd
Overall Score4.5 / 5
Est. Date2020-07-08
Registered Capital5000K CNY

Shanghai Yesu International Trade Co., Ltd., with its registered address at 12th Floor, Building 2, No. 1919 Baziqiao Road, Nanqiao Town, Fengxian District, Shanghai, is registered with the Market Supervision Administration of Fengxian District and represented by Zhang Hao as the legal representative. Its business scope includes general projects such as import and export of goods; Sales of plastic products; Sales of rubber products; Sales of chemical products (excluding licensed chemical products) (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: Gpps/Universal Grade Polystyrene, Polycarbonate, Pp

TOP7
Suzhou Huasu Lian Plastic Technology Co., Ltd
Overall Score4.5 / 5
Est. Date2019-07-03
Registered Capital1250K CNY

Suzhou Huasu Lian Plastic Technology Co., Ltd., registered at Room 18, Building 4, Shitailong Mold City, Lujia Town, Kunshan City, with Kunshan Data Bureau as the registration authority and Mo Fang as the legal representative, operates in the field of plastic product technology development; Sales of plastic products, plastic raw materials, rubber products, chemical raw materials and products (excluding hazardous chemicals, precursor chemicals and monitored chemicals), and hardware products; 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: Gpps/Universal Grade Polystyrene, Polypropylene, Lcp

TOP8
Wuxi Chengnuo Plastic Co., Ltd
Overall Score4.5 / 5
Est. Date2018-08-13
Registered Capital1500K CNY

Wuxi Chengnuo Plastic Co., Ltd., registered at No. 15-16, Building 7, Zone 1, No. 6 Luoshen Road, Huishan District, Wuxi City (West Station Logistics Park), registered with the Administrative Approval Bureau of Huishan District, Wuxi City. The legal representative is Zhang Wei, and the business scope includes the sales of chemical products and raw materials (excluding dangerous goods), metal materials, building materials, mechanical equipment, hardware products, and electronic products; Research and development of plastic products; Enterprise management consulting services. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Gpps/Universal Grade Polystyrene, Abs, Pa6

TOP9
Dongguan Huayun Plastic Raw Materials Co., Ltd
Overall Score4.3 / 5
Est. Date2017-05-09
Registered Capital1000K CNY

Dongguan Huayun Plastic Raw Materials Co., Ltd. is registered at Room 214, Building 8, Plastic Gold Plastic Commercial Center, No. 68-1 Xianwei Road, Zhangmutou Town, Dongguan City, Guangdong Province. The registration authority is Dongguan Market Supervision Administration, and the legal representative is Liu Huarong. The business scope includes the sale of plastic raw materials, plastic pigments, plastic additives, and plastic products. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Gpps/Universal Grade Polystyrene, Pmma, Lcp

TOP10
Suzhou Chenzhituo Polymer Materials Co., Ltd
Overall Score4.3 / 5
Est. Date2024-01-22
Registered Capital2000K CNY

Suzhou Chenzhituo Polymer Materials Co., Ltd., with its registered address at Room 36, Building 13, Shitailong Mold City, Lujia Town, Kunshan City, is registered with the Kunshan Administrative Approval Bureau and represented by He Wenqi. Its business scope includes general projects such as research and development of new material technology; Sales of plastic products; Sales of rubber products; Sales of chemical products (excluding licensed chemical products); Sales of engineering plastics and synthetic resins; Import and export of goods; Technology import and export (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: Gpps/Universal Grade Polystyrene, Engineering Plastic, Ldpe

Detailed Manufacturer Comparison

ManufacturerEst. DateMain ProductsRegistered CapitalCustomization
Shanghai Bangxi Trading Co., Ltd2013-09-18Gpps/Universal Grade Polystyrene, Sebs Plastic Raw Materials, Pmma Plastic Raw Material1000K CNYNot Supported
Zhejiang Jinbei Guangxin Materials Co., Ltd2016-07-07Gpps/Universal Grade Polystyrene, Abs, Highly Transparent Plastic Pellets20000K CNYNot Supported
Shanghai Hongjin Plastic Technology Co., Ltd2024-02-27Gpps/Universal Grade Polystyrene, Ppa, Pet1000K CNYNot Supported
Shanghai Zhongkai Tai Plasticization Co., Ltd2024-08-16Gpps/Universal Grade Polystyrene, Polyethylene Raw Materials, Rp241r1000K CNYNot Supported
Dongguan Yingxiang Plastic Raw Materials Co., Ltd2020-06-03Gpps/Universal Grade Polystyrene, Pps, Tpe1000K CNYNot Supported
Shanghai Yesu International Trade Co., Ltd2020-07-08Gpps/Universal Grade Polystyrene, Polycarbonate, Pp5000K CNYNot Supported
Suzhou Huasu Lian Plastic Technology Co., Ltd2019-07-03Gpps/Universal Grade Polystyrene, Polypropylene, Lcp1250K CNYSupported
Wuxi Chengnuo Plastic Co., Ltd2018-08-13Gpps/Universal Grade Polystyrene, Abs, Pa61500K CNYNot Supported
Dongguan Huayun Plastic Raw Materials Co., Ltd2017-05-09Gpps/Universal Grade Polystyrene, Pmma, Lcp1000K CNYNot Supported
Suzhou Chenzhituo Polymer Materials Co., Ltd2024-01-22Gpps/Universal Grade Polystyrene, Engineering Plastic, Ldpe2000K CNYNot Supported

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