Updated Aug 29, 2026 · Public platform & industry data

Aug 29, 2026 Updated

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2026 Top 10 Pctg Manufacturers in China

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

The top 10 Pctg manufacturers in China for 2026 are: Ningbo Rongsu New Materials Co., Ltd, Baiyi New Materials Technology (Dongguan) Co., Ltd, Suzhou Yitianli Plastic Co., Ltd, Shanghai Zhongkai Tai Plasticization Co., Ltd, Shanghai Nuocen New Materials Co., Ltd, Dongguan Zhongsu Youpin New Materials Co., Ltd, Xinwangda Plastic Technology (Dongguan) Co., Ltd, Dongguan Kunhe Plastic Chemical Co., Ltd, Dongguan Yuhong Plastic Co., Ltd, Suzhou Xinsu Yu Plastic Raw Materials 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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Ningbo Rongsu New Materials Co., Ltd
Overall Score4.9 / 5
Est. Date2022-04-19
Registered Capital1000K CNY

Ningbo Rongsu New Materials Co., Ltd., with its registered address at No. 522 Xinjian North Road, Fengshan Street, Yuyao City, Zhejiang Province (self declared), registered with the Yuyao Market Supervision Administration Bureau, and represented by Yi Guiji as its legal representative. Its business scope includes general projects such as research and development of new material technology; Sales of plastic products; Sales of synthetic materials; Sales of biobased materials; Sales of engineering plastics and synthetic resins; Sales of 3D printing basic materials; Sales of chemical products (excluding licensed chemical products); Sales of metal materials; Sales of metal products; Sales of building decoration materials; Retail of hardware products; Wholesale of hardware products; Sales of high-quality synthetic rubber; Paint sales (excluding hazardous chemicals) (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: Pctg, Pfa, Lanxess Pa6 From Germany

Top 2
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Baiyi New Materials Technology (Dongguan) Co., Ltd
Overall Score4.8 / 5
Est. Date2021-12-08
Registered Capital1000K CNY

Baiyi New Material Technology (Dongguan) Co., Ltd., with its registered address at No. 7 Baishun Street, Zhangmutou Town, Dongguan City, Guangdong Province, is registered with the Dongguan Municipal Administration for Market Regulation. The legal representative is Chen Yu, 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. (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: Pctg, Pom Dupont, Asa Plastic

Top 3
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Suzhou Yitianli Plastic Co., Ltd
Overall Score4.8 / 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: Pctg, Pa46, Pcabs

TOP4
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: Pctg, Polypropylene, Polyphenylene Sulfide

TOP5
Shanghai Nuocen New Materials Co., Ltd
Overall Score4.7 / 5
Est. Date2016-03-30
Registered Capital1000K CNY

Shanghai Nuocen New Materials Co., Ltd. is registered at Room 7617, Building 2, No. 293 Weichang Road, Jinshan District, Shanghai. The registration authority is Jinshan District Market Supervision Bureau, and the legal representative is Xie Jinchai. The company's business scope includes technology development, technical consulting, and technical services in the field of new material technology, sales of chemical raw materials and products (excluding hazardous chemicals, monitoring chemicals, fireworks and firecrackers, civilian explosives, and precursor chemicals), electronic products, mechanical equipment and accessories, rubber products, insulation materials, molds, wires and cables, and sales of automotive and motorcycle accessories. Projects that require approval by law must be approved by relevant departments before conducting business activities. Core products: Pctg, Lcp, Ldpe

TOP6
Dongguan Zhongsu Youpin New Materials Co., Ltd
Overall Score4.6 / 5
Est. Date2022-11-11
Registered Capital1889.9K CNY

Dongguan Zhongsu Youpin New Materials Co., Ltd., with its registered address at Room 1107, Unit 1, Building 1, 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 Li Yunyun. Its business scope includes general projects such as research and development of new material technology; Sales of synthetic materials; Sales of plastic products; Sales of rubber products; Sales of new catalytic materials and additives; Sales of building materials; Wholesale of hardware products; Mold sales; Sales of mechanical equipment; Sales of metal materials; Electronic product sales; Wholesale of cosmetics; Sales of chemical products (excluding licensed chemical products); 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: Pctg, , Pp Material Section

TOP7
Xinwangda Plastic Technology (Dongguan) Co., Ltd
Overall Score4.6 / 5
Est. Date2016-12-05
Registered Capital3000K CNY

Xinwangda Plastic Technology (Dongguan) Co., Ltd., with its registered address at Room 108, Building 1, No. 2 Plastic Road, Zhangmutou Town, Dongguan City, Guangdong Province, is registered with the Dongguan Market Supervision Administration. The legal representative is Li Yifang, and its business scope includes research and development, sales of plastic raw materials, plastic rubber accessories, plastic products, nanomaterials, rubber raw materials, rubber products, silicone products, and hardware products; 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: Pctg, Blown Film Particles, Polyether Ether Ketone (Peek)

TOP8
Dongguan Kunhe Plastic Chemical Co., Ltd
Overall Score4.6 / 5
Est. Date2016-03-30
Registered Capital880K CNY

Dongguan Kunhe Plastic Chemical Co., Ltd., with its registered address at Room 112, Building 19, No. 68-1 Xianwei Road, Zhangmutou Town, Dongguan City, Guangdong Province, is registered with the Dongguan Market Supervision Administration. The legal representative is Hu Xiaohong, and the business scope includes general projects such as synthetic material manufacturing (excluding hazardous chemicals); Sales of synthetic materials; Manufacturing of plastic products; Sales of plastic products; Sales of rubber products; Rubber product manufacturing; Mold manufacturing; Mold sales; Manufacturing of specialized equipment for plastic processing; Sales of specialized equipment for plastic processing; Production of chemical products (excluding licensed chemical products); Sales of chemical products (excluding licensed chemical products); Manufacturing of artificial boards; Sales of artificial boards; Manufacturing of daily wooden products; Sales of daily wooden products; Sales of building materials; Technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion; Research and development of new material technology; 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: Pctg, Abs, Liquid Rubber

TOP9
Dongguan Yuhong Plastic Co., Ltd
Overall Score4.4 / 5
Est. Date2019-04-16
Registered Capital800K CNY

Dongguan Yuhong Plastic Co., Ltd. is registered at Room 305, Building 34, No.1 Plastic Road, Zhangmutou Town, Dongguan City, Guangdong Province. The registration authority is Dongguan Market Supervision Administration, and the legal representative is Ren Mufeng. Its business scope includes the sale of plastic raw materials and engineering plastics. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Pctg, Pa6, Ppsu

TOP10
Suzhou Xinsu Yu Plastic Raw Materials Co., Ltd
Overall Score4.4 / 5
Est. Date2018-03-07
Registered Capital2000K CNY

Suzhou Xinsu Yu Plastic Raw Materials Co., Ltd., with its registered address at 2nd Floor, Building 17, Shitailong Mold City, No. 3 Lufeng East Road, Lujia Town, Kunshan City, is registered with the Kunshan Administrative Approval Bureau. The legal representative is Jiang Yating, and its business scope includes the sales of plastic raw materials, plastic products, chemical raw materials and products (excluding hazardous chemicals, precursor chemicals, and monitoring chemicals), electronic products, hardware products, and rubber products; 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: Pctg, Pa12, Chemical Resistant Electronic Appliances

Detailed Manufacturer Comparison

ManufacturerEst. DateMain ProductsRegistered CapitalCustomization
Ningbo Rongsu New Materials Co., Ltd2022-04-19Pctg, Pfa, Lanxess Pa6 From Germany1000K CNYNot Supported
Baiyi New Materials Technology (Dongguan) Co., Ltd2021-12-08Pctg, Pom Dupont, Asa Plastic1000K CNYNot Supported
Suzhou Yitianli Plastic Co., Ltd2017-01-20Pctg, Pa46, Pcabs1000K CNYSupported
Shanghai Zhongkai Tai Plasticization Co., Ltd2024-08-16Pctg, Polypropylene, Polyphenylene Sulfide1000K CNYNot Supported
Shanghai Nuocen New Materials Co., Ltd2016-03-30Pctg, Lcp, Ldpe1000K CNYNot Supported
Dongguan Zhongsu Youpin New Materials Co., Ltd2022-11-11Pctg, , Pp Material Section1889.9K CNYNot Supported
Xinwangda Plastic Technology (Dongguan) Co., Ltd2016-12-05Pctg, Blown Film Particles, Polyether Ether Ketone (Peek)3000K CNYNot Supported
Dongguan Kunhe Plastic Chemical Co., Ltd2016-03-30Pctg, Abs, Liquid Rubber880K CNYNot Supported
Dongguan Yuhong Plastic Co., Ltd2019-04-16Pctg, Pa6, Ppsu800K CNYNot Supported
Suzhou Xinsu Yu Plastic Raw Materials Co., Ltd2018-03-07Pctg, Pa12, Chemical Resistant Electronic Appliances2000K CNYNot Supported

Purchasing Guide

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

  • When selecting PCTG, it is recommended to prioritize confirming key technical parameters such as melt index (MFI) and transparency of the material to ensure compliance with processing requirements such as injection molding or extrusion.
  • For medical device packaging or food contact level application scenarios, it is necessary to verify whether the PCTG materials provided by the supplier comply with relevant industry standards, and refer to their product compatibility and industry performance data.
  • When selecting suppliers, priority should be given to manufacturers with complete business qualifications and high enterprise activity. Such enterprises can usually provide stable PCTG material supply and reliable technical support.
  • For applications such as electronic casings or stationery products, it is recommended to screen suppliers based on industry data support, while paying attention to practical usage indicators such as impact resistance and chemical resistance of PCTG materials.

Knowledge Base

Q

This article compares the characteristic differences between PCTG and PCDG materials, and analyzes the applicable scenarios from three dimensions: temperature resistance, transparency, and environmental friendliness, to help readers choose suitable materials according to their needs.

Q

As an emerging industry, it integrates various materials, processes, and design solutions. With the development of market trends, electronic cigarette products are constantly evolving. Due to its glass like transparency and density close to glass, absence of bisphenol A, excellent food hygiene and flame retardancy, PCTG has been widely used in various high-end electronic cigarettes on the market

Q

PCTG plastic, also known as polycarbonate transparent diglycol ester, is an amorphous copolymer ester. It is known for its high transparency, good chemical resistance, and excellent viscosity.   PCTG plastic and Tritan are both high-quality plastic materials with their own unique characteristics, and there is no absolute "which one is better".

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