Updated Oct 14, 2026 · Public platform & industry data

Oct 14, 2026 Updated

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2026 Top 10 Fiberglass Reinforced Plastic Manufacturers in China

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

The top 10 Fiberglass Reinforced Plastic manufacturers in China for 2026 are: Suzhou Napan New Materials Technology Co., Ltd, Hengshui Hengbo Machinery Parts Manufacturing Co., Ltd, Shanghai Zhengwen Plasticization Co., Ltd, Dongguan Jiongsheng Plastic Technology Co., Ltd, Suzhou Xindezhi New Materials Co., Ltd, Dongguan Baishun New Materials Co., Ltd, Shanghai Suyixi Plasticization Co., Ltd, Dongguan Wanhe Plastic Raw Materials Co., Ltd, Dongguan Changping Chenling Plastic Raw Material Business Department, Suzhou Putsi Electronic 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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Suzhou Napan New Materials Technology Co., Ltd
Overall Score4.9 / 5
Est. Date2016-02-02
Registered Capital26972.961K CNY

Suzhou Napan New Materials Technology Co., Ltd., with its registered address at Building B, No. 22 Tongsheng Road, Suzhou Industrial Park, registered with the Suzhou Industrial Park Administrative Approval Bureau, and represented by Zhou Xuanquan as its legal representative. Its business scope includes research and development, as well as sales of nano new materials; Sales: electronic components, chemical products, building materials, electromechanical equipment, instruments and meters, optoelectronic products; And provide technical consultation, technical services, and technology transfer; Engage in the import and export business of the above-mentioned products and technologies. General projects: Manufacturing of non-metallic mineral products; Manufacturing of plastic products; Manufacturing of glass fiber reinforced plastic products; Sales of plastic products; Manufacturing of high-performance fibers and composite materials; Research and development of new material technology; Manufacturing of graphite and carbon products; Sales of engineering plastics and synthetic resins (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: Fiberglass Reinforced Plastic, Ppa Engineering Plastics, Plastic

Top 2
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Hengshui Hengbo Machinery Parts Manufacturing Co., Ltd

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

Overall Score4.7 / 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: Fiberglass Reinforced Plastic, Injection Molded Nylon Parts, Injection Molded Precision Gears

Top 3
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Shanghai Zhengwen Plasticization Co., Ltd

2nd Floor, No. 10, Lane 255, Xiaotang Road, Fengxian District, Shanghai

Overall Score4.7 / 5
Est. Date2020-09-09
Registered Capital5000K CNY

Shanghai Zhengwen Plasticization Co., Ltd. is located on the 2nd floor of No. 10, Lane 255, Xiaotang Road, Fengxian District, Shanghai. It was established on September 9, 2020 and registered with the Fengxian District Market Supervision Administration. The legal representative is Zou Zheng. Core products: Fiberglass Reinforced Plastic, Pom, Pa66

TOP4
Dongguan Jiongsheng Plastic Technology Co., Ltd
Overall Score4.6 / 5
Est. Date2010-10-09
Registered Capital500K CNY

Dongguan Jiongsheng Plastic Technology Co., Ltd., registered at No. 2, 4th Floor, Building B, Longsheng Industrial Park, Weixing Road, Huolianshu Industrial Zone, Niushan Waijing Industrial Park, Dongcheng District, Dongguan City, with the registration authority of Dongguan Market Supervision Administration and the legal representative of Lei Qiaodong, has a business scope including research and development, production and sales of plastic accessories and plastic products; Sales: Surface treatment materials for plastic products, surface treatment materials for hardware products, and other chemical products; Import and export of goods and technology.. Core products: Fiberglass Reinforced Plastic, Pp Treatment Agent, Uv Repair Water

TOP5
Suzhou Xindezhi New Materials Co., Ltd
Overall Score4.6 / 5
Est. Date2021-11-24
Registered Capital1000K CNY

Suzhou Xindezhi New Materials Co., Ltd., with its registered address at Room 102, Building 3, No. 9 Dongcheng Avenue, Kunshan Development Zone, registered with the Kunshan Administrative Approval Bureau, and represented by Hu Xiaolian as its legal representative. Its business scope includes general projects such as new material technology promotion services; Sales of plastic products; Sales of rubber products; Sales of chemical products (excluding licensed chemical products); Technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion (except for projects that require approval according to law, business activities can be carried out independently with a business license in accordance with the law). Core products: Fiberglass Reinforced Plastic, Pbt, Polyester Elastomer

TOP6
Dongguan Baishun New Materials Co., Ltd
Overall Score4.5 / 5
Est. Date2017-11-01
Registered Capital1000K CNY

Dongguan Baishun New Materials Co., Ltd., with its registered address at Room 402, Building 4, No. 31, Changping Section, Dongping Avenue, Changping Town, Dongguan City, Guangdong Province, is registered with the Dongguan Market Supervision Administration. The legal representative is Hu Food, and its business scope includes general projects such as plastic product manufacturing; Sales of plastic products; Technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion; Engineering and technical research and experimental development; Manufacturing of engineering plastics and synthetic resins; Sales of engineering plastics and synthetic resins; Manufacturing of synthetic materials (excluding hazardous chemicals); Sales of synthetic materials; Production of chemical products (excluding licensed chemical products); Sales of chemical products (excluding licensed chemical products); Research and development of new material technology; Promotion services for new material technology; Rubber product manufacturing; Sales of rubber products; Synthetic fiber manufacturing; Sales of synthetic fibers; 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: Fiberglass Reinforced Plastic, Abs, Ppe/Pa

TOP7
Shanghai Suyixi Plasticization Co., Ltd
Overall Score4.5 / 5
Est. Date2023-10-26
Registered Capital2000K CNY

Shanghai Suyixi 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 Liu Xi, and the business scope includes general projects: sales of plastic products; Sales of chemical products (excluding licensed chemical products); Sales of rubber 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: Fiberglass Reinforced Plastic, Pom, Aircraft Interior Parts

TOP8
Dongguan Wanhe Plastic Raw Materials Co., Ltd
Overall Score4.5 / 5
Est. Date2023-02-27
Registered Capital1000K CNY

Dongguan Wanhe Plastic Raw Materials Co., Ltd., with its registered address at Room 201, No. 6, Lane 10, Baiguodong South District, Zhangmutou Town, Dongguan City, Guangdong Province, is registered with the Dongguan Market Supervision Administration. The legal representative is Yue Mengyun, and 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: Fiberglass Reinforced Plastic, Pom, Basf, Germany

TOP9
Dongguan Changping Chenling Plastic Raw Material Business Department

Room 212, No.3 Meisu Middle Road, Changping Town, Dongguan City, Guangdong Province

Overall Score4.3 / 5
Est. Date2018-06-14
Registered Capital-

Dongguan Changping Chenling Plastic Raw Material Business Department, located at Room 212, No. 3 Meisu Middle Road, Changping Town, Dongguan City, Guangdong Province, was established on June 14, 2018. The registration authority is Dongguan Market Supervision Administration, and the legal representative is Tang Haiguang. Core products: Fiberglass Reinforced Plastic

TOP10
Suzhou Putsi Electronic Materials Co., Ltd
Overall Score4.3 / 5
Est. Date2006-04-25
Registered Capital2000K CNY

Suzhou Putsi Electronic Materials Co., Ltd., registered at No. 303, Lianchuang Business Building, Kunshan Development Zone, with the registration authority of Kunshan Administrative Approval Bureau and the legal representative of Zhou Qianjun, engages in the sales of electronic materials, plastics and plastic products, metal materials, metal products, building materials, textile raw materials, and chemical raw materials (excluding hazardous chemicals, precursor chemicals, and monitored chemicals); 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: Fiberglass Reinforced Plastic, Pps Gf40, Pa6

Detailed Manufacturer Comparison

ManufacturerEst. DateMain ProductsRegistered CapitalCustomization
Suzhou Napan New Materials Technology Co., Ltd2016-02-02Fiberglass Reinforced Plastic, Ppa Engineering Plastics, Plastic26972.961K CNYNot Supported
Hengshui Hengbo Machinery Parts Manufacturing Co., Ltd2017-03-05Fiberglass Reinforced Plastic, Injection Molded Nylon Parts, Injection Molded Precision Gears1000K CNYSupported
Shanghai Zhengwen Plasticization Co., Ltd2020-09-09Fiberglass Reinforced Plastic, Pom, Pa665000K CNYNot Supported
Dongguan Jiongsheng Plastic Technology Co., Ltd2010-10-09Fiberglass Reinforced Plastic, Pp Treatment Agent, Uv Repair Water500K CNYNot Supported
Suzhou Xindezhi New Materials Co., Ltd2021-11-24Fiberglass Reinforced Plastic, Pbt, Polyester Elastomer1000K CNYNot Supported
Dongguan Baishun New Materials Co., Ltd2017-11-01Fiberglass Reinforced Plastic, Abs, Ppe/Pa1000K CNYNot Supported
Shanghai Suyixi Plasticization Co., Ltd2023-10-26Fiberglass Reinforced Plastic, Pom, Aircraft Interior Parts2000K CNYNot Supported
Dongguan Wanhe Plastic Raw Materials Co., Ltd2023-02-27Fiberglass Reinforced Plastic, Pom, Basf, Germany1000K CNYNot Supported
Dongguan Changping Chenling Plastic Raw Material Business Department2018-06-14Fiberglass Reinforced Plastic-Not Supported
Suzhou Putsi Electronic Materials Co., Ltd2006-04-25Fiberglass Reinforced Plastic, Pps Gf40, Pa62000K CNYNot Supported

Purchasing Guide

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

  • For procurement needs that require the use of fiberglass reinforced plastic, it is recommended to prioritize confirming key technical parameters such as tensile strength, bending modulus, and temperature resistance range of the material to ensure compliance with the mechanical performance requirements of specific application scenarios.
  • In high-frequency applications such as automotive lightweighting or electronic and electrical enclosures, the flame retardant rating and dimensional stability indicators of fiberglass reinforced plastics provided by suppliers can be evaluated as a key focus. Such scenarios require high safety and precision of the materials.
  • When selecting suppliers, one can refer to dimensions such as product compatibility, business qualifications, enterprise activity, industry performance, and platform statistics to screen for partners with stable supply capabilities.
  • For reinforced plastics with different glass fiber contents (such as 30% or 50%), it is necessary to compare specifications based on component load-bearing requirements or cost budgets. Generally, high glass fiber ratios are more suitable for high-strength applications such as structural components.

Knowledge Base

Q

The selection of PPA fiberglass reinforced plastic needs to be based on the performance requirements, processing conditions, and cost of the application scenario. The core indicators include temperature resistance, mechanical strength, flame retardancy, chemical resistance, and processing stability. Choose models with high glass fiber content for high-temperature environments: If the application scenario is exposed to temperatures above 150 ℃ for a long time (such as engine compartment components), priority should be given to selecting models with a glass fiber content of 45%-

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