Updated Aug 5, 2026 · Public platform & industry data

Aug 5, 2026 Updated

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2026 Top 10 Plastic Processing Manufacturers in China

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

The top 10 Plastic Processing manufacturers in China for 2026 are: Guangzhou Zhongming Chemical Technology Co., Ltd, Hengshui Hengbo Machinery Parts Manufacturing Co., Ltd, Shenzhen Hantai Precision Machinery Co., Ltd, Shenzhen Longteng Plastic Insulation Materials Co., Ltd, Shanghai Zhongkai Tai Plasticization Co., Ltd, Dongguan Changping Chenfeng Plastic Raw Material Business Department (Individual Industrial and Commercial Household), Suzhou Yitianli Plastic Co., Ltd, Shanghai Yilida Plasticization Co., Ltd, Dongguan Kaiyuan Plastic Raw Materials Co., Ltd, Dongguan Meidelong Plastic Chemical 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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Guangzhou Zhongming Chemical Technology Co., Ltd

Room 402, 4th Floor, No. 600 Guangshan 2nd Road, Tianhe District, Guangzhou City

Overall Score4.9 / 5
Est. Date2006-12-14
Registered Capital3200K CNY

Guangzhou Zhongming Chemical Technology Co., Ltd. is located at Room 402, 4th Floor, No. 600 Guangshan 2nd Road, Tianhe District, Guangzhou. It was established on December 14, 2006 and registered with the Market Supervision Administration of Tianhe District, Guangzhou. The legal representative is Li Lingli. Core products: Plastic Processing

Top 2
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Hengshui Hengbo Machinery Parts Manufacturing Co., Ltd

Maquan, Duqiao Town, Jing County, Hengshui City, Hebei Province

Overall Score4.8 / 5
Est. Date2017-03-05
Registered Capital1000K CNY

Hengshui Hengbo Machinery Parts Manufacturing Co., Ltd., located in Maquan, Duqiao Town, Jing County, Hengshui City, Hebei Province, was established on March 5, 2017. The registration authority is Jing County Administration for Industry and Commerce, and the legal representative is Sun Jingqi. Core products: Plastic Processing, Injection Molded Nylon Parts, Injection Molded Precision Gears

Top 3
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Shenzhen Hantai Precision Machinery Co., Ltd
Overall Score4.8 / 5
Est. Date2009-08-12
Registered Capital10000K CNY

Shenzhen Hantai Precision Machinery Co., Ltd., with its registered address at Room 101, Building 1, Dongfang Fogang Industrial Zone, Songyu Road, Dongfang Community, Songgang Street, Bao'an District, Shenzhen, is registered with the Shenzhen Market Supervision Administration. The legal representative is Duan Xianwei, and its business scope includes general business projects such as sales of mechanical parts and molds, domestic commercial and material supply and marketing, and import and export of goods and technology. (The above does not include projects prohibited or requiring pre-approval by laws, administrative regulations, or decisions of the State Council.) The licensed business projects are: production of mechanical parts and molds.. Core products: Plastic Processing, Mechanical Hardware Sheet Metal Processing, Precision

TOP4
Shenzhen Longteng Plastic Insulation Materials Co., Ltd
Overall Score4.7 / 5
Est. Date2018-12-04
Registered Capital1000K CNY

Shenzhen Longteng Plastic Insulation Materials Co., Ltd. is registered at Building A4, Langxin Industrial Zone, Langxin Community, Shiyan Street, Bao'an District, Shenzhen. The registration authority is the Shenzhen Market Supervision Administration, and the legal representative is Zheng Hongjun. The company's business scope includes general sales of plastic materials, insulation materials, rubber and plastic products, hardware products, electromechanical products, mechanical equipment and accessories, and environmental protection equipment. Except for projects that require approval before registration as stipulated by laws, administrative regulations, and decisions of the State Council; for projects involving administrative licenses, administrative license documents must be obtained before operation. The licensed business projects include the production of plastic materials, insulation materials, rubber and plastic products, hardware products, electromechanical products, mechanical equipment and accessories, and environmental protection equipment.. Core products: Plastic Processing, Plastic Sheet

TOP5
Shanghai Zhongkai Tai Plasticization Co., Ltd
Overall Score4.7 / 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: Plastic Processing, Polyethylene Raw Materials, Rp241r

TOP6
Dongguan Changping Chenfeng Plastic Raw Material Business Department (Individual Industrial and Commercial Household)
Overall Score4.6 / 5
Est. Date2024-05-15
Registered Capital-

Dongguan Changping Chenfeng Plastic Raw Material Business Department (Individual Industrial and Commercial Household), registered address at Room 211, No. 763, Shuwen Street, Changping Town, Dongguan City, Guangdong Province, registered with the Dongguan Market Supervision Administration, with Luo Xiaofeng as the legal representative. Its business scope includes general projects: sales of plastic products; Sales of synthetic materials; Sales of engineering plastics and synthetic resins; Sales of new catalytic materials and additives; Sales of new organic active materials; Sales of metal products; Electronic product sales; 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: Plastic Processing, Pps, Pbt

TOP7
Suzhou Yitianli Plastic Co., Ltd
Overall Score4.6 / 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: Plastic Processing, Pa46, Eve

TOP8
Shanghai Yilida Plasticization Co., Ltd
Overall Score4.6 / 5
Est. Date2021-10-15
Registered Capital1000K CNY

Shanghai Yilida Plasticization 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. The legal representative is Xia Yuanlin, and the business scope includes general projects: sales of plastic products; Sales of rubber products; Operation of wires and cables; 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: Plastic Processing, Wire And Cable, Pp

TOP9
Dongguan Kaiyuan Plastic Raw Materials Co., Ltd
Overall Score4.5 / 5
Est. Date2021-03-29
Registered Capital1000K CNY

Dongguan Kaiyuan Plastic Raw Materials Co., Ltd., with its registered address at Room 401, No. 18, Lane 17, Baiguodong South District, Zhangmutou Town, Dongguan City, Guangdong Province, is registered with the Dongguan Market Supervision Administration. The legal representative is Yan Jun. Its business scope includes general projects such as sales of synthetic materials; Sales of plastic products; Sales of engineering plastics and synthetic resins; Sales of surface functional materials; Sales of new organic active materials; Sales of rubber products; Sales of chemical products (excluding licensed chemical products); Sales of specialized chemical products (excluding hazardous chemicals); 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: Plastic Processing, Pc/Abs Alloy Material, Pa66 Nylon Material

TOP10
Dongguan Meidelong Plastic Chemical Co., Ltd
Overall Score4.4 / 5
Est. Date2016-07-25
Registered Capital1000K CNY

Dongguan Meidelong Plastic Chemical Co., Ltd., with its registered address at No. 729, Shuzhao Street, Changping Town, Dongguan City, Guangdong Province, is registered with the Dongguan Municipal Administration for Market Regulation and represented by Yulixin. Its business scope includes the sale of plastic raw materials, other chemical products, plastic additives, plastic auxiliary materials, masterbatch, color powder, titanium dioxide, carbon black, engineering plastics, molds, general machinery and equipment, electronic products, and hardware products (excluding hazardous chemicals); 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: Plastic Processing, Rich Titanium Dioxide, Shiyuan Titanium Dioxide

Detailed Manufacturer Comparison

ManufacturerEst. DateMain ProductsRegistered CapitalCustomization
Guangzhou Zhongming Chemical Technology Co., Ltd2006-12-14Plastic Processing3200K CNYNot Supported
Hengshui Hengbo Machinery Parts Manufacturing Co., Ltd2017-03-05Plastic Processing, Injection Molded Nylon Parts, Injection Molded Precision Gears1000K CNYSupported
Shenzhen Hantai Precision Machinery Co., Ltd2009-08-12Plastic Processing, Mechanical Hardware Sheet Metal Processing, Precision10000K CNYSupported
Shenzhen Longteng Plastic Insulation Materials Co., Ltd2018-12-04Plastic Processing, Plastic Sheet1000K CNYSupported
Shanghai Zhongkai Tai Plasticization Co., Ltd2024-08-16Plastic Processing, Polyethylene Raw Materials, Rp241r1000K CNYNot Supported
Dongguan Changping Chenfeng Plastic Raw Material Business Department (Individual Industrial and Commercial Household)2024-05-15Plastic Processing, Pps, Pbt-Not Supported
Suzhou Yitianli Plastic Co., Ltd2017-01-20Plastic Processing, Pa46, Eve1000K CNYSupported
Shanghai Yilida Plasticization Co., Ltd2021-10-15Plastic Processing, Wire And Cable, Pp1000K CNYSupported
Dongguan Kaiyuan Plastic Raw Materials Co., Ltd2021-03-29Plastic Processing, Pc/Abs Alloy Material, Pa66 Nylon Material1000K CNYNot Supported
Dongguan Meidelong Plastic Chemical Co., Ltd2016-07-25Plastic Processing, Rich Titanium Dioxide, Shiyuan Titanium Dioxide1000K CNYNot Supported

Purchasing Guide

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

  • For procurement needs that require plastic processing, it is recommended to match specific application scenarios based on key technical parameters such as product thickness, temperature resistance range, and dimensional accuracy, such as electronic shell injection molding or industrial component molding.
  • 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 fields such as automotive parts or medical devices that require high material safety, a comprehensive evaluation should be conducted based on the impact resistance and chemical stability parameters of plastic processing.
  • For bulk procurement scenarios, it is recommended to compare the industry data performance and actual cases of different suppliers to select partners with high technological maturity and capacity adaptation.

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