Updated May 28, 2026 · Public platform & industry data

May 28, 2026 Updated

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2026 Top 10 Hips High Impact Polystyrene Manufacturers in China

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Top-rated Hips High Impact Polystyrene suppliers, How to choose a Hips High Impact Polystyrene manufacturer, Best Hips High Impact Polystyrene companies in China

The top 10 Hips High Impact Polystyrene manufacturers in China for 2026 are: Guangdong Xinhao Plastic Co., Ltd, Dongguan Minghui Plastic Co., Ltd, Ningbo Baiyue New Materials Co., Ltd, Dongguan Yingxiang Plastic Raw Materials Co., Ltd, Shanghai Bangxi Trading Co., Ltd, Shanghai Wentai Plasticization Technology Co., Ltd, Suzhou Dijie Plasticization Co., Ltd, Dongguan Qunfa Plastic Co., Ltd, Zhejiang Jinbei Guangxin Materials Co., Ltd, Dongguan Hongkuo 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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Top 1
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Guangdong Xinhao Plastic Co., Ltd
Overall Score4.9 / 5
Est. Date2022-09-23
Registered Capital5000K CNY

Guangdong Xinhao Plastic Co., Ltd., with its registered address at Room 129, Building 37, No.1 Plastic Road, Zhangmutou Town, Dongguan City, Guangdong Province, is registered with the Dongguan Market Supervision Administration Bureau and represented by Guo Tao. Its business scope includes general projects such as sales of synthetic materials; Sales of specialized chemical products (excluding hazardous chemicals); Sales of coatings (excluding hazardous chemicals); Sales of rubber products; Sales of plastic products; Mold sales; Sales of chemical products (excluding licensed chemical products); Sales of building materials; Sales of electronic components and electromechanical equipment; Wholesale of hardware products; Sales of mechanical equipment; Wholesale of automotive spare parts; 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: Hips High Impact Polystyrene, Plastic Products,

Top 2
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Dongguan Minghui Plastic Co., Ltd
Overall Score4.7 / 5
Est. Date2019-03-08
Registered Capital2000K CNY

Dongguan Minghui Plastic Co., Ltd., with its registered address at Room 108, Building 3, No. 75 Xianwei Road, Zhangmutou Town, Dongguan City, Guangdong Province, is registered with the Dongguan Market Supervision Administration Bureau and represented by Lu Bikui. Its business scope includes research and development, sales of plastic products, plastic molds, metal products, and hardware molds; Wholesale and retail: plastic raw materials, rubber raw materials; 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: Hips High Impact Polystyrene, Pom, Pctg

Top 3
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Ningbo Baiyue New Materials Co., Ltd
Overall Score4.7 / 5
Est. Date2025-02-26
Registered Capital1000K CNY

Ningbo Baiyue New Materials Co., Ltd., registered at No. 6-20, Building 6, Plastic Machinery Trading Zone, China Plastic City, Fengshan Street, Yuyao City, Ningbo City, Zhejiang Province, with the registration authority of Yuyao Market Supervision and Administration Bureau and the legal representative of Mo Haitao. Its business scope includes general projects: sales of new catalytic materials and additives; Sales of chemical products (excluding licensed chemical products); Sales of engineering plastics and synthetic resins; Sales of glass fiber reinforced plastic products; Sales of biobased materials; Sales of high-performance fibers and composite materials; Sales of plastic products; Sales of rubber products; Sales of metal materials; Sales of non-ferrous metal alloys; Sales of fiberglass and related products; Pigment sales; Dye sales; Sales of specialized equipment for plastic processing (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: Hips High Impact Polystyrene, High-Definition Camera, Polyphenylene Ether

TOP4
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: Hips High Impact Polystyrene, Pa612, Polyamide

TOP5
Shanghai Bangxi Trading Co., Ltd
Overall Score4.6 / 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: Hips High Impact Polystyrene, Pbt Plastic Raw Material, Pa1010 Plastic Raw Material

TOP6
Shanghai Wentai Plasticization Technology Co., Ltd
Overall Score4.5 / 5
Est. Date2020-11-18
Registered Capital200K CNY

Shanghai Wentai Plasticization Technology Co., Ltd., with its registered address at 3rd Floor, Building 5, No. 168, Lane 6495, Tingwei Road, Jinshan Industrial Zone, Shanghai (Bonded Zone Community), registered with the Jinshan District Market Supervision and Administration Bureau and represented by He Xingping as its legal representative. Its business scope includes licensed projects such as import and export of goods; Import and export agency; Technology import and export. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments. Specific business projects shall be subject to the approval documents or licenses of relevant departments.) General projects: technical services, technology development, technology consulting, technology exchange, technology transfer, technology promotion; Sales of engineering plastics and synthetic resins; Sales of plastic products; Sales of rubber products; Sales of glass fiber reinforced plastic products; Sales of synthetic materials; Sales of specialized chemical products (excluding hazardous chemicals); Sales of chemical products (excluding licensed chemical products); Sales of coatings (excluding hazardous chemicals); Mold sales; Sales of electronic components and electromechanical equipment; Sales of electrical and mechanical equipment; Internet sales (except for the sale of goods that need to be licensed); Marketing planning; business management; Information consulting services (excluding licensed information consulting services). (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: Hips High Impact Polystyrene, , Pa66

TOP7
Suzhou Dijie Plasticization Co., Ltd
Overall Score4.5 / 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: Hips High Impact Polystyrene, Pps, Ppsu

TOP8
Dongguan Qunfa Plastic Co., Ltd
Overall Score4.5 / 5
Est. Date2016-09-19
Registered Capital500K CNY

Dongguan Qunfa Plastic Co., Ltd., with its registered address at Room 101, No. 11, Lane 3, Baiguodong New City Street, Zhangmutou Town, Dongguan City, Guangdong Province, is registered with the Dongguan Market Supervision Administration. The legal representative is Guo Xiaogui, and the business scope includes the sale of plastic products, plastic raw materials, plastic additives, plastic products, and plastic machinery (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: Hips High Impact Polystyrene, Abs, Pcta

TOP9
Zhejiang Jinbei Guangxin Materials Co., Ltd
Overall Score4.3 / 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: Hips High Impact Polystyrene, Switch, Film

TOP10
Dongguan Hongkuo Plastic Co., Ltd
Overall Score4.3 / 5
Est. Date2015-05-29
Registered Capital1000K CNY

Dongguan Hongkuo Plastic Co., Ltd., with its registered address at 1st Floor, Building 6, Dongshu 5th Road, Taicheng Plastic Market, Renziyuan Village, Xiegang Town, Dongguan City, is registered with the Dongguan Market Supervision and Administration Bureau. The legal representative is Xiao Mingxia, and the business scope includes the sale of plastic raw materials, plastic additives, plastic auxiliary materials, other chemical products (excluding hazardous chemicals), plastic products, and general machinery and equipment; Import and export of goods and technology.. Core products: Hips High Impact Polystyrene, Sbs, Pa6t

Detailed Manufacturer Comparison

ManufacturerEst. DateMain ProductsRegistered CapitalCustomization
Guangdong Xinhao Plastic Co., Ltd2022-09-23Hips High Impact Polystyrene, Plastic Products, 5000K CNYNot Supported
Dongguan Minghui Plastic Co., Ltd2019-03-08Hips High Impact Polystyrene, Pom, Pctg2000K CNYSupported
Ningbo Baiyue New Materials Co., Ltd2025-02-26Hips High Impact Polystyrene, High-Definition Camera, Polyphenylene Ether1000K CNYNot Supported
Dongguan Yingxiang Plastic Raw Materials Co., Ltd2020-06-03Hips High Impact Polystyrene, Pa612, Polyamide1000K CNYNot Supported
Shanghai Bangxi Trading Co., Ltd2013-09-18Hips High Impact Polystyrene, Pbt Plastic Raw Material, Pa1010 Plastic Raw Material1000K CNYNot Supported
Shanghai Wentai Plasticization Technology Co., Ltd2020-11-18Hips High Impact Polystyrene, , Pa66200K CNYNot Supported
Suzhou Dijie Plasticization Co., Ltd2015-09-25Hips High Impact Polystyrene, Pps, Ppsu5000K CNYNot Supported
Dongguan Qunfa Plastic Co., Ltd2016-09-19Hips High Impact Polystyrene, Abs, Pcta500K CNYNot Supported
Zhejiang Jinbei Guangxin Materials Co., Ltd2016-07-07Hips High Impact Polystyrene, Switch, Film20000K CNYNot Supported
Dongguan Hongkuo Plastic Co., Ltd2015-05-29Hips High Impact Polystyrene, Sbs, Pa6t1000K CNYNot Supported

Knowledge Base

Q

High impact polystyrene is chemically and physically modified with polystyrene elastomer to improve its impact strength to varying degrees. Usually containing 5-12% elastomer. According to the different types and contents of elastomers, dispersed particle sizes, as well as the different molecular weights and additives of polystyrene, different impact strengths, suitable for injection molding, extrusion molding, flame retardancy, high heat resistance, and glass fiber reinforcement can be obtained

Q

High impact polystyrene is chemically and physically modified with polystyrene elastomer to improve its impact strength to varying degrees. Usually containing 5-12% elastomer. According to the different types and contents of elastomers, dispersed particle sizes, as well as the different molecular weights and additives of polystyrene, different impact strengths, suitable for injection molding, extrusion molding, flame retardancy, high heat resistance, and glass fiber reinforcement can be obtained

Q

High impact polystyrene is chemically and physically modified with polystyrene elastomer to improve its impact strength to varying degrees. Usually containing 5-12% elastomer. According to the different types and contents of elastomers, dispersed particle sizes, as well as the different molecular weights and additives of polystyrene, different impact strengths, suitable for injection molding, extrusion molding, flame retardancy, high heat resistance, and glass fiber reinforcement can be obtained

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