Updated Sep 7, 2026 · Public platform & industry data

Sep 7, 2026 Updated

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2026 Top 10 Engineering Plastics Manufacturers in China Guangdong

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

The top 10 Engineering Plastics manufacturers in Guangdong for 2026 are: Shanghai Tancheng International Trade Co., Ltd, Dongguan Aoya Plastic Raw Materials Co., Ltd, Shanghai Keyi Chuang Plastic Products Co., Ltd, Shanghai Bangxi Trading Co., Ltd, Guangdong Jingcheng Plastic Technology Co., Ltd, Dongguan Baojia Plastic Co., Ltd, Shanghai Yuanfeng Plastics Technology Co., Ltd, Dongguan Shengyue New Materials Co., Ltd, Guangdong Xinhao Plastic Co., Ltd, Shabite Plastic Trading (Suzhou) 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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Shanghai Tancheng International Trade Co., Ltd

Room 719, Zone B, 7th Floor, Shunpu Building, No. 99 Gongyuan Road, Qingpu District

Overall Score4.9 / 5
Est. Date2013-06-04
Registered Capital1000K CNY

Shanghai Tancheng International Trade Co., Ltd., located at Room 719, Zone B, 7th Floor, Shunpu Building, No. 99 Gongyuan Road, Qingpu District, was established on June 4, 2013. The registration authority is the Qingpu District Market Supervision Administration, and the legal representative is Liu Yong. Core products: Engineering Plastics

Top 2
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Dongguan Aoya Plastic Raw Materials Co., Ltd

Room 113, Building 15, 68-1 Xianwei Road, Zhangmutou Town, Dongguan City, Guangdong Province

Overall Score4.7 / 5
Est. Date2016-01-28
Registered Capital1000K CNY

Dongguan Aoya Plastic Raw Materials Co., Ltd., located at Room 113, Building 15, No. 68-1 Xianwei Road, Zhangmutou Town, Dongguan City, Guangdong Province, was established on January 28, 2016. The registration authority is Dongguan Market Supervision Administration, and the legal representative is Liu Hua. Core products: Engineering Plastics

Top 3
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Shanghai Keyi Chuang Plastic Products Co., Ltd
Overall Score4.7 / 5
Est. Date2021-10-09
Registered Capital1800K CNY

Shanghai Keyi Chuang Plastic Products Co., Ltd., registered at Building 1, 1st Floor, Area A, No. 12, Lane 579, Minta Road, Shihudang Town, Songjiang District, Shanghai, registered with the Songjiang District Market Supervision and Administration Bureau, with Wu Song as the legal representative. Its business scope includes general projects such as rubber product manufacturing; Manufacturing of plastic products; Sales of rubber products; Sales of plastic products; Mold sales; Manufacturing of hardware products; Wholesale of hardware products; Sales of power electronic components; Sales of mechanical equipment; Sales of daily necessities; 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: Engineering Plastics, Plastic Extrusion, Abs

TOP4
Shanghai Bangxi Trading Co., Ltd

Room 908, No. 28 Moyu Road, Anting Town, Jiading District, Shanghai

Overall Score4.6 / 5
Est. Date2013-09-18
Registered Capital1000K CNY

Shanghai Bangxi Trading Co., Ltd., located at Room 908, No. 28 Moyu Road, Anting Town, Jiading District, Shanghai, was established on September 18, 2013. The registration authority is Jiading District Market Supervision Bureau, and the legal representative is Dai Shulong. Core products: Engineering Plastics

TOP5
Guangdong Jingcheng Plastic Technology Co., Ltd
Overall Score4.6 / 5
Est. Date2018-05-09
Registered Capital5170K CNY

Guangdong Jingcheng Plastic Technology Co., Ltd., with its registered address at No. 152, Shatong Road 1st Street, Changping Town, Dongguan City, Guangdong Province, is registered with the Dongguan Market Supervision Administration. The legal representative is Jiang Xiaowei, 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 chemical products (excluding licensed chemical products); Sales of plastic products; Sales of rubber products; Sales of new organic active materials; Sales of mechanical equipment; Mold sales; Wholesale of hardware products; Retail of hardware products; Sales of metal 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: Engineering Plastics, Fire Retardant, Toughened, High Impact And Cold Resistant

TOP6
Dongguan Baojia Plastic Co., Ltd
Overall Score4.5 / 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: Engineering Plastics, Pet Polyethylene Terephthalate, Lcp Liquid Crystal Polymer

TOP7
Shanghai Yuanfeng Plastics Technology Co., Ltd
Overall Score4.5 / 5
Est. Date2018-05-04
Registered Capital5000K CNY

Shanghai Yuanfeng Plasticization Technology Co., Ltd., with its registered address at 1st Floor, Building 1, No. 15, Lane 588, Zhangliantang Road, Liantang Town, Qingpu District, Shanghai, is registered with the Qingpu District Market Supervision and Administration Bureau. The legal representative is Li Yulin, and its business scope includes technical consulting and services in the field of plasticization technology, sales of plastic raw materials, rubber products, chemical products and raw materials (excluding hazardous chemicals, monitored chemicals, fireworks and firecrackers, civilian explosives, and precursor chemicals), hardware and electrical equipment, mechanical equipment, and import of goods and technology. Projects that require approval by law must be approved by relevant departments before conducting business activities. Core products: Engineering Plastics, Basel, Germany, Shandong Luxi Chemical

TOP8
Dongguan Shengyue New Materials Co., Ltd
Overall Score4.5 / 5
Est. Date2023-10-25
Registered Capital1000K CNY

Dongguan Shengyue New Materials Co., Ltd., located at No. 286, Shufu Street, Changping Town, Dongguan City, Guangdong Province, was established on October 25, 2023. The registration authority is Dongguan Market Supervision Administration, and the legal representative is Xu Haijun. Core products: Engineering Plastics

TOP9
Guangdong Xinhao Plastic Co., Ltd
Overall Score4.4 / 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: Engineering Plastics, Plastic Products, Abs

TOP10
Shabite Plastic Trading (Suzhou) Co., Ltd

No. 11, Building F, Shitailong Mold City, No. 3 Lufeng East Road, Lujia Town, Kunshan City

Overall Score4.4 / 5
Est. Date2015-10-15
Registered Capital5000K CNY

Shabite Plastic Trading (Suzhou) Co., Ltd., located at No. 11, Building F, Shitailong Mold City, No. 3 Lufeng East Road, Lujia Town, Kunshan City, was established on October 15, 2015. The registration authority is Kunshan Data Bureau, and the legal representative is He Bin. Core products: Engineering Plastics

Detailed Manufacturer Comparison

ManufacturerEst. DateMain ProductsRegistered CapitalCustomization
Shanghai Tancheng International Trade Co., Ltd2013-06-04Engineering Plastics1000K CNYNot Supported
Dongguan Aoya Plastic Raw Materials Co., Ltd2016-01-28Engineering Plastics1000K CNYNot Supported
Shanghai Keyi Chuang Plastic Products Co., Ltd2021-10-09Engineering Plastics, Plastic Extrusion, Abs1800K CNYSupported
Shanghai Bangxi Trading Co., Ltd2013-09-18Engineering Plastics1000K CNYNot Supported
Guangdong Jingcheng Plastic Technology Co., Ltd2018-05-09Engineering Plastics, Fire Retardant, Toughened, High Impact And Cold Resistant5170K CNYNot Supported
Dongguan Baojia Plastic Co., Ltd2018-01-17Engineering Plastics, Pet Polyethylene Terephthalate, Lcp Liquid Crystal Polymer1000K CNYNot Supported
Shanghai Yuanfeng Plastics Technology Co., Ltd2018-05-04Engineering Plastics, Basel, Germany, Shandong Luxi Chemical5000K CNYNot Supported
Dongguan Shengyue New Materials Co., Ltd2023-10-25Engineering Plastics1000K CNYNot Supported
Guangdong Xinhao Plastic Co., Ltd2022-09-23Engineering Plastics, Plastic Products, Abs5000K CNYNot Supported
Shabite Plastic Trading (Suzhou) Co., Ltd2015-10-15Engineering Plastics5000K CNYNot Supported

Purchasing Guide

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

  • For procurement requirements that require the use of engineering plastics, it is recommended to prioritize confirming the key technical parameters of the materials, such as temperature resistance range, impact strength, and chemical stability, to ensure compatibility with specific application scenarios (such as automotive components or electronic casings).
  • When selecting suppliers, priority should be given to product compatibility, business qualifications, enterprise activity, industry performance, and companies with industry data support or platform statistical information. Such suppliers can usually provide more stable engineering plastic supply solutions.
  • When applying engineering plastics in the fields of industrial automation or medical devices, special performance indicators such as wear resistance and biocompatibility of the materials should be given special attention to avoid equipment failure or compliance risks caused by parameter mismatch.
  • The processing technology requirements for engineering plastics vary greatly in different application scenarios. For example, injection molding and extrusion molding require separate evaluations of material flowability and cooling shrinkage rate. Before procurement, the process requirements should be clarified with the technical department.

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