Updated Jun 12, 2026 · Public platform & industry data

Jun 12, 2026 Updated

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2026 Top 10 Ps Manufacturers in China

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

The top 10 Ps manufacturers in China for 2026 are: Suzhou Dijie Plasticization Co., Ltd, Suzhou Yitianli Plastic Co., Ltd, Zibo Aole Plastic Industry Co., Ltd, Dongguan Changping Xiangyuan Plastic Raw Material Business Department, Beijing Xinsu Century Trading Co., Ltd, Shanghai Tuliang Industrial Co., Ltd, Dongguan Jinjiu Plastic Co., Ltd, Dongguan Zhenxuan Plastic Raw Materials Co., Ltd, Dongguan Hengxin Plastic Raw Materials Co., Ltd, Dongguan Hongte Plastic 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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Region FilterRegion
Top 1
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Suzhou Dijie Plasticization Co., Ltd
Overall Score4.9 / 5
Est. Date2015-09-25
Registered Capital5000K CNY

Suzhou Dijie Plasticization Co., Ltd. is registered at Room 6-6-08, No. 2 Xingang Middle Road, Fuqiao Town, Taicang City. The registration authority is Taicang Administrative Approval Bureau, and the legal representative is Li Ningsong. Its business scope includes the distribution of plastic raw materials and products, chemical raw materials and products, lubricants, and electronic products. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Ps, Pmma, Pa612

Top 2
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Suzhou Yitianli Plastic Co., Ltd
Overall Score4.7 / 5
Est. Date2017-01-20
Registered Capital1000K CNY

Suzhou Yitianli Plastic Co., Ltd., with its registered address at No. 22, Zone D, Shitailong Mold City, No. 3 Lufeng East Road, Lujia Town, Kunshan City, is registered with the Kunshan Administrative Approval Bureau and represented by Kang Haizhen. Its business scope includes wholesale and retail of plastic raw materials; Sales of hardware and electronics; 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: Ps, Polypropylene, Tpee

Top 3
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Zibo Aole Plastic Industry Co., Ltd
Overall Score4.7 / 5
Est. Date2015-11-23
Registered Capital5000K CNY

Zibo Aole Plastic Industry Co., Ltd., registered at Unit 303-1, Building A, Yihai International, No. 772 Linzi Avenue, Linzi District, Zibo City, Shandong Province, registered with the Market Supervision and Administration Bureau of Linzi District, Zibo City, with Song Xuefei as the legal representative. Its business scope includes general projects: sales of synthetic materials; Sales of plastic products; Sales of chemical products (excluding licensed chemical products); Sales of rubber products; Wholesale of hardware products; Sales of labor protection equipment; Sales of daily necessities; Sales of instruments and meters; Sales of mechanical equipment; Operation of wires and cables; Sales of petroleum products (excluding hazardous chemicals). (Except for projects that require approval according to law, business activities can be carried out independently based on the business license) Licensed projects: technology import and export; Import and export of goods. (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: Ps, Copolypropylene, Lldpe

TOP4
Dongguan Changping Xiangyuan Plastic Raw Material Business Department
Overall Score4.6 / 5
Est. Date2019-05-08
Registered Capital-

Dongguan Changping Xiangyuan Plastic Raw Material Business Department, registered address at No. 76 Huangzhuyuan Street, Changping Town, Dongguan City, Guangdong Province, registered with the Dongguan Market Supervision Administration, with Peng Quanjian as the legal representative. Its business scope includes the sale of plastic raw materials, plastic additives, plastic products, plastic pigments and additives, and recycled plastics (excluding hazardous chemicals); Online sales: plastic accessories; Recycling of renewable resources (excluding projects that require approval from relevant departments such as solid waste, hazardous waste, and scrapped cars).. Core products: Ps, Tpu, Pc/Pbt

TOP5
Beijing Xinsu Century Trading Co., Ltd
Overall Score4.6 / 5
Est. Date2017-03-07
Registered Capital2000K CNY

Beijing Xinsu Century Trading Co., Ltd., with its registered address at Room 201A, Building C, No. 6 Dongyi Lane, Yanshangang South Road, Fangshan District, Beijing, is registered with Yanshan Market Supervision and Administration Bureau of Fangshan District, Beijing. The legal representative is Cao Chunlei, and its business scope includes the sale of chemical materials (excluding hazardous chemicals), hardware products, automotive parts, computers, software and auxiliary equipment, building materials, and electronic products. (Enterprises shall independently choose their business projects and carry out business activities in accordance with the law; for projects that require approval by law, they shall carry out business activities in accordance with the approved content after obtaining approval from relevant departments; they shall not engage in business activities prohibited or restricted by the industrial policies of this city;). Core products: Ps, Sbs, Butyl Rubber

TOP6
Shanghai Tuliang Industrial Co., Ltd
Overall Score4.5 / 5
Est. Date2017-03-09
Registered Capital500K CNY

Shanghai Tuliang Industrial Co., Ltd., with its registered address at Room 315, 3rd Floor, Building 15, No. 7888 Waiqingsong Road, Qingpu District, Shanghai, is registered with the Qingpu District Market Supervision and Administration Bureau. The legal representative is Deng Jiangying, and the business scope includes general projects such as technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion; Import and export of goods; Technology import and export; Sales of rubber products; Sales of plastic products; Sales of chemical products (excluding licensed chemical products); Sales of synthetic materials; Wholesale of hardware products; Operation of wires and cables; Sales of office supplies; Electronic product sales; Sales of mechanical and electrical equipment; Sales of communication equipment; Wholesale of computer software, hardware, and auxiliary equipment; Hardware product manufacturing [branch operation]; Manufacturing of metal chains and other metal products [branch operation]. (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: Ps, Shaber Foundation, Abs/Pmma

TOP7
Dongguan Jinjiu Plastic Co., Ltd
Overall Score4.5 / 5
Est. Date2017-05-26
Registered Capital1000K CNY

Dongguan Jinjiu Plastic Co., Ltd., with its registered address at No. 368, Shurong Street, Changping Town, Dongguan City, Guangdong Province, is registered with the Dongguan Market Supervision Administration. The legal representative is Jiang Hongping, and its business scope includes the sale of plastic raw materials, plastic accessories, plastic additives, rubber raw materials, and plastic products; Import and export 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: Ps, Tpee, Pa6t

TOP8
Dongguan Zhenxuan Plastic Raw Materials Co., Ltd
Overall Score4.5 / 5
Est. Date2019-07-10
Registered Capital1020K CNY

Dongguan Zhenxuan Plastic Raw Materials Co., Ltd., with its registered address at Room 105, Building 67, No.1 Plastic Road, Zhangmutou Town, Dongguan City, Guangdong Province, is registered with the Dongguan Market Supervision Administration Bureau. The legal representative is Zhang Jiadong, and its business scope includes the sale of plastic raw materials, plastic additives, plastic pigments, plastic products, plastic molds, plastic machinery, engineering plastics, general plastics, rubber, and silicone raw materials (excluding hazardous chemicals); 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: Ps, Serenis Pbt, Basf Pom

TOP9
Dongguan Hengxin Plastic Raw Materials Co., Ltd
Overall Score4.3 / 5
Est. Date2019-09-20
Registered Capital2000K CNY

Dongguan Hengxin Plastic Raw Materials Co., Ltd., with its registered address at Room 101, No. 25 Baishun Street, Zhangmutou Town, Dongguan City, Guangdong Province, is registered with the Dongguan Municipal Administration for Market Regulation. The legal representative is Jiang Aiyan, and its business scope includes the sale of plastic raw materials, plastic products, plastic accessories, engineering plastics, 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: Ps, Lcp, Pbt/Pet

TOP10
Dongguan Hongte Plastic Co., Ltd
Overall Score4.3 / 5
Est. Date2017-11-01
Registered Capital1000K CNY

Dongguan Hongte Plastic Co., Ltd. is registered at No. 15, Building 9, Phase 4, Plastic Raw Material Market, Baiguodong Community, Zhangmutou Town, Dongguan City. The registration authority is Dongguan Market Supervision Administration, and the legal representative is Ouquwen. The business scope includes the sale of plastic raw materials, rubber raw materials, plastic additives, and other chemical products (excluding hazardous chemicals). (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Ps, Tpu, Alloy

Detailed Manufacturer Comparison

ManufacturerEst. DateMain ProductsRegistered CapitalCustomization
Suzhou Dijie Plasticization Co., Ltd2015-09-25Ps, Pmma, Pa6125000K CNYNot Supported
Suzhou Yitianli Plastic Co., Ltd2017-01-20Ps, Polypropylene, Tpee1000K CNYSupported
Zibo Aole Plastic Industry Co., Ltd2015-11-23Ps, Copolypropylene, Lldpe5000K CNYNot Supported
Dongguan Changping Xiangyuan Plastic Raw Material Business Department2019-05-08Ps, Tpu, Pc/Pbt-Not Supported
Beijing Xinsu Century Trading Co., Ltd2017-03-07Ps, Sbs, Butyl Rubber2000K CNYNot Supported
Shanghai Tuliang Industrial Co., Ltd2017-03-09Ps, Shaber Foundation, Abs/Pmma500K CNYNot Supported
Dongguan Jinjiu Plastic Co., Ltd2017-05-26Ps, Tpee, Pa6t1000K CNYNot Supported
Dongguan Zhenxuan Plastic Raw Materials Co., Ltd2019-07-10Ps, Serenis Pbt, Basf Pom1020K CNYNot Supported
Dongguan Hengxin Plastic Raw Materials Co., Ltd2019-09-20Ps, Lcp, Pbt/Pet2000K CNYNot Supported
Dongguan Hongte Plastic Co., Ltd2017-11-01Ps, Tpu, Alloy1000K CNYNot Supported

Purchasing Guide

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

  • For procurement requirements that require the use of PS, it is recommended to prioritize confirming the technical parameters of the product, such as molecular weight distribution, melt index, and other key indicators. These parameters directly affect the performance of the material in injection molding or extrusion processes.
  • When applying PS in the fields of electronic packaging and medical devices, it is necessary to pay attention to whether the supplier has relevant industry data support to ensure that the material meets the heat resistance and biocompatibility requirements of specific scenarios.
  • When selecting PS suppliers, reference can be made to product compatibility and industry performance, and priority should be given to manufacturers with complete business qualifications and high enterprise activity to ensure supply chain stability.
  • PS sheets of different thicknesses are suitable for food packaging or disposable container production. Before purchasing, specific requirements for application scenarios such as light transmittance and impact strength should be clarified.

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