Updated Aug 4, 2026 · Public platform & industry data

Aug 4, 2026 Updated

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2026 Top 10 Coc Manufacturers in China Guangdong

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

The top 10 Coc manufacturers in Guangdong for 2026 are: Dongguan Changping Pingchuan Plastic Raw Material Trading Company, Guangzhou Jiushun New Materials Co., Ltd, Dongguan Suming Plastic Raw Materials Co., Ltd, Dongguan Ouchuang Plasticization Co., Ltd, Dongguan Xinshengli Plastic New Material Technology Co., Ltd, Dongguan Zhangmutou Lanqiao Plastic Raw Material Business Department, Dongguan Caihua Plastic Technology Co., Ltd, Dongguan Tianzhihong Plasticization Co., Ltd, Dongguan Fuzhong Plastic Raw Materials Co., Ltd, Dongguan Baojia 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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GuangdongGuangdong
Top 1
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Dongguan Changping Pingchuan Plastic Raw Material Trading Company
Overall Score4.9 / 5
Est. Date2017-12-07
Registered Capital-

Dongguan Changping Pingchuan Plastic Raw Material Trading Co., Ltd., with its registered address at Room 203, 2nd Floor, No. 665, Shizhao East Road, Dajingjiu Plastic Raw Material Market, Maiyuan Village, Changping Town, Dongguan City, is registered with the Dongguan Market Supervision and Administration Bureau, and its legal representative is Huang Jiangping. Its business scope includes the sale of plastic raw materials and plastic products.. Core products: Coc, Bottle Cap, Pa66

Top 2
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Guangzhou Jiushun New Materials Co., Ltd
Overall Score4.8 / 5
Est. Date2021-09-24
Registered Capital1000K CNY

Guangzhou Jiushun New Materials Co., Ltd., registered at Room 709, No. 4 Zhudian Road (Huahui Commercial Plaza), Nansha District, Guangzhou (office only) (multiple photos for one address), registered with the Market Supervision Administration of Nansha District, Guangzhou, with Xia Lei as the legal representative. Its business scope includes the sale of plastic products; Sales of rubber products; Leather sales; Sales of engineering plastics and synthetic resins; Sales of leather products; Sales of chemical products (excluding licensed chemical products); Sales of mechanical equipment; Wholesale of hardware products; Sales of glass fiber reinforced plastic products; Sales of specialized equipment for plastic processing; Retail of hardware products; Manufacturing of glass fiber reinforced plastic products; Research and development of new material technology; Manufacturing of specialized equipment for plastic processing; Manufacturing of plastic products; Needle textile sales; Sales of lime and gypsum; Sales of wooden containers; Sales of automotive decorative products;;. Core products: Coc, Pa6, Evoh

Top 3
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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: Coc, Abs, Pa66

TOP4
Dongguan Ouchuang Plasticization Co., Ltd
Overall Score4.7 / 5
Est. Date2022-10-12
Registered Capital100K CNY

Dongguan Ouchuang Plasticization Co., Ltd., with its registered address at Room 102, No. 5, Lane 2, Xianwei Road, Zhangmutou Town, Dongguan City, Guangdong Province, is registered with the Dongguan Municipal Administration for Market Regulation. The legal representative is Xiao Haiou, and the business scope includes general projects: sales of plastic products; Sales of engineering plastics and synthetic resins; Sales of synthetic materials; Sales of rubber products; Sales of chemical products (excluding licensed chemical products); Sales of specialized chemical products (excluding hazardous chemicals); Sales of specialized equipment for plastic processing; Sales of biobased materials; Research and development of new material technology; Technology import and export; 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: Coc, Obc, Coc Cyclic Olefin Copolymer

TOP5
Dongguan Xinshengli Plastic New Material Technology Co., Ltd
Overall Score4.7 / 5
Est. Date2021-11-24
Registered Capital1000K CNY

Dongguan Xinshengli Plastic New Material Technology Co., Ltd., with its registered address at Room 302, No. 2, Lane 4, Baiguodong South District, Zhangmutou Town, Dongguan City, Guangdong Province, is registered with the Dongguan Municipal Administration for Market Regulation. The legal representative is Wu Fanglin, 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 surface functional materials; Sales of new organic active materials; Sales of plastic products; Sales of rubber 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: Coc, Polyetherimide Pei,

TOP6
Dongguan Zhangmutou Lanqiao Plastic Raw Material Business Department
Overall Score4.6 / 5
Est. Date2021-03-14
Registered Capital-

Dongguan Zhangmutou Lanqiao Plastic Raw Material Business Department, registered address at Room 202, Building 2, No. 27 Xianwei Road, Zhangmutou Town, Dongguan City, Guangdong Province, registered with the Dongguan Market Supervision Administration, with Guo Rongjun as the legal representative. Its business scope includes the sale of plastic raw materials (excluding hazardous chemicals), plastic products, plastic molds, plastic machinery, hardware products, furniture, and plastic additives (excluding hazardous chemicals).. Core products: Coc, Japan Toray Pbt, Dupont Pa66 From The United States

TOP7
Dongguan Caihua Plastic Technology Co., Ltd
Overall Score4.6 / 5
Est. Date2023-08-03
Registered Capital1000K CNY

Dongguan Caihua Plastic Technology Co., Ltd., with its registered address at Room 123, Building 8, Zhujin Plastic Commercial Center, No. 68-1 Xianwei Road, Zhangmutou Town, Dongguan City, Guangdong Province, China. The registration authority is Dongguan Market Supervision Administration, and the legal representative is Xu Qi. The company's business scope includes general projects such as new material technology promotion services; Research and development of new material technology; Sales of engineering plastics and synthetic resins; Sales of synthetic materials; Sales of high-quality synthetic rubber; Sales of surface functional materials; Sales of new organic active materials; Sales of rubber products; Sales of 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: Coc, Asahi Glass , Akoma, France

TOP8
Dongguan Tianzhihong Plasticization Co., Ltd
Overall Score4.6 / 5
Est. Date2017-12-12
Registered Capital1880K CNY

Dongguan Tianzhihong Plasticization Co., Ltd., with its registered address at 611 Shuzhao Street, Changping Town, Dongguan City, Guangdong Province, is registered with the Dongguan Municipal Administration for Market Regulation. Its legal representative is Niu Xinmei, and its business scope includes sales and research and development of high-performance film materials, plastic raw materials, chemical raw materials (excluding hazardous chemicals), plastic products, plastic additives, and plastic machinery; Import and export of goods. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Coc, Polycarbonate+Acrylonitrile Butadiene Styrene - Pc/Abs, Thermoplastic Elastomer - Tpe

TOP9
Dongguan Fuzhong Plastic Raw Materials Co., Ltd
Overall Score4.5 / 5
Est. Date2017-12-04
Registered Capital1000K CNY

Dongguan Fuzhong Plastic Raw Materials Co., Ltd., registered at Shop S25, Phase I, Marriott Garden, Baiguodong Community, Zhangmutou Town, Dongguan City, with the registration authority of Dongguan Market Supervision Administration and the legal representative being Zhang Dongxiao. Its business scope includes the sale of plastic raw materials, plastic accessories, plastic products, plastic molds, nanomaterials, chemical raw materials (excluding hazardous chemicals), other chemical products (excluding hazardous chemicals), rubber raw materials, rubber products, silicone products, hardware products, electronic products, adhesives; 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: Coc, Plastic Raw Materials, Food-Grade Plastic

TOP10
Dongguan Baojia Plastic Co., Ltd
Overall Score4.3 / 5
Est. Date2018-01-17
Registered Capital1000K CNY

Dongguan Baojia Plastic Co., Ltd. is registered at 2nd Floor, No. 25 Xianwei Avenue, Baiguodong Community, Zhangmutou Town, Dongguan City. The registration authority is Dongguan Market Supervision Administration, and the legal representative is Guo Yulan. The business scope includes the sale of plastic raw materials, rubber raw materials, plastic additives, plastic products, other chemical products (excluding hazardous chemicals), hardware products, and electronic products.. Core products: Coc, Thermoplastic Rubber Tpv, Heat Resistant Nylon Pa6t

Detailed Manufacturer Comparison

ManufacturerEst. DateMain ProductsRegistered CapitalCustomization
Dongguan Changping Pingchuan Plastic Raw Material Trading Company2017-12-07Coc, Bottle Cap, Pa66-Not Supported
Guangzhou Jiushun New Materials Co., Ltd2021-09-24Coc, Pa6, Evoh1000K CNYNot Supported
Dongguan Suming Plastic Raw Materials Co., Ltd2020-10-12Coc, Abs, Pa66500K CNYNot Supported
Dongguan Ouchuang Plasticization Co., Ltd2022-10-12Coc, Obc, Coc Cyclic Olefin Copolymer100K CNYNot Supported
Dongguan Xinshengli Plastic New Material Technology Co., Ltd2021-11-24Coc, Polyetherimide Pei, 1000K CNYNot Supported
Dongguan Zhangmutou Lanqiao Plastic Raw Material Business Department2021-03-14Coc, Japan Toray Pbt, Dupont Pa66 From The United States-Not Supported
Dongguan Caihua Plastic Technology Co., Ltd2023-08-03Coc, Asahi Glass , Akoma, France1000K CNYSupported
Dongguan Tianzhihong Plasticization Co., Ltd2017-12-12Coc, Polycarbonate+Acrylonitrile Butadiene Styrene - Pc/Abs, Thermoplastic Elastomer - Tpe1880K CNYNot Supported
Dongguan Fuzhong Plastic Raw Materials Co., Ltd2017-12-04Coc, Plastic Raw Materials, Food-Grade Plastic1000K CNYNot Supported
Dongguan Baojia Plastic Co., Ltd2018-01-17Coc, Thermoplastic Rubber Tpv, Heat Resistant Nylon Pa6t1000K 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