Updated Apr 1, 2026 · Public platform & industry data

Apr 1, 2026 Updated

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2026 Top 10 Pc Manufacturers in China

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

The top 10 Pc manufacturers in China for 2026 are: Dongguan Shengyue New Materials Co., Ltd, Dongguan Suming Plastic Raw Materials Co., Ltd, Dongguan Jincheng New Materials Co., Ltd, Shanghai Zhaoken New Materials Co., Ltd, Dongguan Chengjin Plasticization Co., Ltd, Dongguan Juxinheng Rubber&Plastic Co., Ltd, Shanghai Wentai Plasticization Technology Co., Ltd, Dongguan Wanheng New Materials Co., Ltd, Shanghai Xianyuchen Plasticization Technology Co., Ltd, Dongguan Changping Haoyun Plastic Business Department. 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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Dongguan Shengyue New Materials Co., Ltd
Overall Score4.9 / 5
Est. Date2023-10-25
Registered Capital1000K CNY

Dongguan Shengyue New Materials Co., Ltd., with its registered address at No. 286, Shufu Street, Changping Town, Dongguan City, Guangdong Province, is registered with the Dongguan Municipal Administration for Market Regulation. The legal representative is Xu Haijun, and its business scope includes general projects such as research and development of new material technology; Sales of synthetic materials; Sales of engineering plastics and synthetic resins; Sales of new catalytic materials and additives; Sales of plastic products; Sales of rubber products; Pigment sales; Sales of chemical products (excluding licensed chemical products); 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: Pc, Baoli, Mitsubishi

Top 2
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Dongguan Suming Plastic Raw Materials Co., Ltd
Overall Score4.8 / 5
Est. Date2020-10-12
Registered Capital500K CNY

Dongguan Suming Plastic Raw Materials Co., Ltd., with its registered address at Room 116, No. 7 Dongshu 5th Road, Xiegang Town, Dongguan City, Guangdong Province, is registered with the Dongguan Market Supervision Administration. The legal representative is Li Lanying, and the business scope includes general projects: sales of chemical products (excluding licensed chemical products); Sales of synthetic materials; Sales of rubber products; Sales of plastic products; Sales of new catalytic materials and additives; Sales of specialized chemical products (excluding hazardous chemicals); Wholesale of hardware products; Retail of hardware products; Electronic product sales; 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: Pc, K1023, Pom

Top 3
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Dongguan Jincheng New Materials Co., Ltd
Overall Score4.8 / 5
Est. Date2022-10-14
Registered Capital1000K CNY

Dongguan Jincheng New Materials Co., Ltd., registered at No. 850, Shatong Road, Changping Town, Dongguan City, Guangdong Province, with the Dongguan Market Supervision Administration as the registration authority and Luo Shilun as the legal representative, is engaged in general projects including research and development of new material technology; Sales of synthetic materials; Sales of plastic products; Sales of engineering plastics and synthetic resins; 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: Pc, Pc/Abs, Pom

TOP4
Shanghai Zhaoken New Materials Co., Ltd
Overall Score4.7 / 5
Est. Date2019-03-06
Registered Capital500K CNY

Shanghai Zhaoken New Materials Co., Ltd., with its registered address at Room 324, 3rd Floor, Building 1, Lane 6-7, Yinggang East Road, Qingpu District, Shanghai, is registered with the Qingpu District Market Supervision and Administration Bureau. The legal representative is Zeng Zhaokun. The company's business scope includes technical consulting and services in the fields of new material technology and rubber technology, sales of rubber products, plastic raw materials, chemical products and raw materials (excluding hazardous chemicals, monitored chemicals, fireworks and firecrackers, civilian explosives, and precursor chemicals), and mechanical and electrical equipment. Projects that require approval by law must be approved by relevant departments before conducting business activities. Core products: Pc, Wire And Cable Sheath Pipe, Pa66

TOP5
Dongguan Chengjin Plasticization Co., Ltd
Overall Score4.7 / 5
Est. Date2022-06-21
Registered Capital1000K CNY

Dongguan Chengjin Plasticization Co., Ltd., with its registered address at Room 401, No. 2, Shufa Street, Changping Town, Dongguan City, Guangdong Province, is registered with the Dongguan Market Supervision Administration. The legal representative is Zheng Xiuwen, and the business scope includes general projects: sales of chemical products (excluding licensed chemical products); Sales of plastic products; Sales of rubber products; Sales of synthetic materials; 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, conduct business activities independently based on the business license in accordance with the law). Core products: Pc, Thermal Stability Ppsu, Industrial Parts

TOP6
Dongguan Juxinheng Rubber&Plastic Co., Ltd
Overall Score4.6 / 5
Est. Date2020-03-11
Registered Capital1000K CNY

Dongguan Juxinheng Rubber and Plastic Co., Ltd., registered at Room 109, Building 7, No. 75 Xianwei Road, Zhangmutou Town, Dongguan City, Guangdong Province, with the Dongguan Market Supervision Administration as the registration authority and Chen Huaqiao as the legal representative, is engaged in the sales of rubber raw materials, plastic raw materials, plastic products, plastic additives, and masterbatch; 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: Pc, Pmma, Pet

TOP7
Shanghai Wentai Plasticization Technology Co., Ltd
Overall Score4.6 / 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: Pc, 7H, Pctg

TOP8
Dongguan Wanheng New Materials Co., Ltd
Overall Score4.6 / 5
Est. Date2024-06-05
Registered Capital1000K CNY

Dongguan Wanheng New Materials Co., Ltd., with its registered address at Room 502, No. 84, Maiyuan Yongchang Street, Changping Town, Dongguan City, Guangdong Province, is registered with the Dongguan Market Supervision Administration and represented by Xie Shengli. Its business scope includes general projects such as research and development of new material technology; Sales of engineering plastics and synthetic resins; Sales of synthetic materials; Sales of new catalytic materials and additives; Sales of plastic products; Sales of rubber products; Sales of high-quality synthetic rubber; Pigment sales; Sales of chemical products (excluding licensed chemical products); Sales of specialized chemical products (excluding hazardous chemicals); Sales of non-metallic minerals and products; Sales of petroleum products (excluding hazardous chemicals); Sales of new membrane materials; Sales of synthetic fibers; Sales of glass fiber reinforced plastic products; 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: Pc, Covestro, Taiwan Qimei

TOP9
Shanghai Xianyuchen Plasticization Technology Co., Ltd
Overall Score4.4 / 5
Est. Date2025-03-25
Registered Capital1680K CNY

Shanghai Xianyu Dust Plasticization Technology Co., Ltd., with its registered address at Building 5, No. 936 Guoshun Road, Nanqiao Town, Fengxian District, Shanghai, is registered with the Market Supervision Administration of Fengxian District. The legal representative is Wang Zichen, and the business scope includes general projects such as technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion; 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; Retail of hardware products; Mold sales. (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: Pc, Abs, Pom

TOP10
Dongguan Changping Haoyun Plastic Business Department
Overall Score4.4 / 5
Est. Date2020-06-29
Registered Capital-

Dongguan Changping Haoyun Plastic Business Department, with its registered address at Room 201, No. 70, Shuwang Street, Changping Town, Dongguan City, Guangdong Province, is registered with the Dongguan Market Supervision Administration. The legal representative is Luo Yuancheng, and its business scope includes the sale of plastic raw materials (excluding hazardous chemicals), plastic additives (excluding hazardous chemicals), and plastic products.. Core products: Pc, Tpu, Pc+Abs

Detailed Manufacturer Comparison

ManufacturerEst. DateMain ProductsRegistered CapitalCustomization
Dongguan Shengyue New Materials Co., Ltd2023-10-25Pc, Baoli, Mitsubishi1000K CNYNot Supported
Dongguan Suming Plastic Raw Materials Co., Ltd2020-10-12Pc, K1023, Pom500K CNYNot Supported
Dongguan Jincheng New Materials Co., Ltd2022-10-14Pc, Pc/Abs, Pom1000K CNYNot Supported
Shanghai Zhaoken New Materials Co., Ltd2019-03-06Pc, Wire And Cable Sheath Pipe, Pa66500K CNYNot Supported
Dongguan Chengjin Plasticization Co., Ltd2022-06-21Pc, Thermal Stability Ppsu, Industrial Parts1000K CNYNot Supported
Dongguan Juxinheng Rubber&Plastic Co., Ltd2020-03-11Pc, Pmma, Pet1000K CNYNot Supported
Shanghai Wentai Plasticization Technology Co., Ltd2020-11-18Pc, 7H, Pctg200K CNYNot Supported
Dongguan Wanheng New Materials Co., Ltd2024-06-05Pc, Covestro, Taiwan Qimei1000K CNYNot Supported
Shanghai Xianyuchen Plasticization Technology Co., Ltd2025-03-25Pc, Abs, Pom1680K CNYNot Supported
Dongguan Changping Haoyun Plastic Business Department2020-06-29Pc, Tpu, Pc+Abs-Not Supported

Purchasing Guide

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

  • For procurement requirements that require the use of PCs, it is recommended to determine key technical parameters such as processor performance, memory capacity, and storage type based on actual application scenarios. For example, in engineering design scenarios, emphasis should be placed on multi-threaded processing capabilities.
  • When selecting suppliers, priority should be given to product compatibility, business qualifications, enterprise activity, industry performance, and enterprises with industry data support or platform statistical information to ensure supply stability.
  • In industrial automation scenarios, the number and compatibility of PC expansion interfaces need to be matched with existing equipment to avoid deployment delays caused by non-compliance with specifications.
  • The reliability requirements for PCs vary greatly among different industries. It is recommended to choose models with high redundancy design in the medical or financial fields, and to verify the industry service records of suppliers.

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