Updated Sep 10, 2026 · Public platform & industry data

Sep 10, 2026 Updated

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2026 Top 10 Fiberglass Reinforced Plastic Manufacturers in China Jiangsu

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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 Jiangsu for 2026 are: Dongguan Hongyu Plastic Co., Ltd, Dongguan Weipuda New Materials Co., Ltd, Suzhou Rongsu New Materials Co., Ltd, Shanghai Hengfeng Plasticization Co., Ltd, Suzhou Putsi Electronic Materials Co., Ltd, Jiangsu Weirun High Plasticization Co., Ltd, Shanghai Tancheng International Trade Co., Ltd, Suzhou Jinmo New Materials Co., Ltd, Suzhou Zhongzesheng New Materials Co., Ltd, Suzhou Yishifeng Plasticization 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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JiangsuJiangsu
Top 1
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Dongguan Hongyu Plastic Co., Ltd
Overall Score4.9 / 5
Est. Date2017-03-27
Registered Capital1600K CNY

Dongguan Hongyu Plastic Co., Ltd. is registered at Room 188, No.1 Plastic Road, Zhangmutou Town, Dongguan City, Guangdong Province. The registration authority is Dongguan Market Supervision Administration, and the legal representative is Lv Aiming. Its business scope includes the sale of plastic raw materials, plastic additives, plastic pigments, plastic products, silicone raw materials, hardware and electrical equipment, electronic products and accessories, and other chemical products (excluding hazardous chemicals). (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Fiberglass Reinforced Plastic, Pa46, Pa6t, Pa9t, Ppa - High Temperature Nylon, Eva - Elastomer

Top 2
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Dongguan Weipuda New Materials Co., Ltd

No. 2 Dayuan Lane, Baiguodong, Zhangmutou Town, Dongguan City, Guangdong Province

Overall Score4.7 / 5
Est. Date2026-03-17
Registered Capital1000K CNY

Dongguan Weipuda New Materials Co., Ltd. is located at No. 2 Dayuan Lane, Baiguodong, Zhangmutou Town, Dongguan City, Guangdong Province. It was established on March 17, 2026 and registered with the Dongguan Market Supervision Administration. The legal representative is Chen Yonghua. Core products: Fiberglass Reinforced Plastic, Modified Pom Series, Modified Pc/Abs Series

Top 3
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Suzhou Rongsu New Materials Co., Ltd
Overall Score4.7 / 5
Est. Date2026-01-07
Registered Capital1000K CNY

Suzhou Rongsu New Materials Co., Ltd. is located at Room 2022-2, Building 8-2, East China International Plasticization City, No. 2 Xingang Middle Road, Fuqiao Town, Taicang City, Suzhou City, Jiangsu Province. It was established on January 7, 2026 and registered with Taicang Data Bureau. The legal representative is Guo Tao. Core products: Fiberglass Reinforced Plastic

TOP4
Shanghai Hengfeng Plasticization Co., Ltd
Overall Score4.6 / 5
Est. Date2021-03-26
Registered Capital3000K CNY

Shanghai Hengfeng 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 Tang Shengwu as its legal representative. Its business scope includes general projects such as sales of plastic products; Sales of rubber products; 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: Fiberglass Reinforced Plastic, Abs, Pom

TOP5
Suzhou Putsi Electronic Materials Co., Ltd
Overall Score4.6 / 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

TOP6
Jiangsu Weirun High Plasticization Co., Ltd
Overall Score4.5 / 5
Est. Date2019-06-26
Registered Capital10000K CNY

Jiangsu Weirun High Plasticization Co., Ltd. is registered at Room 411, Zone A, Shitailong Mold City, No. 3 Lufeng East Road, Lujia Town, Kunshan City. The registration authority is Kunshan Administrative Approval Bureau, and the legal representative is Yi Chaojun. The business scope includes the sales of plastic products, plastic raw materials, plastic additives, chemical raw materials and products (excluding dangerous goods). (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Fiberglass Reinforced Plastic, Eva, Basf Pbt From Germany

TOP7
Shanghai Tancheng International Trade Co., Ltd
Overall Score4.5 / 5
Est. Date2013-06-04
Registered Capital1000K CNY

Shanghai Tancheng International Trade Co., Ltd. is registered at Room 719, Zone B, 7th Floor, Shunpu Building, No. 99 Gongyuan Road, Qingpu District. The registration authority is the Qingpu District Market Supervision Administration, and the legal representative is Liu Yong. The business scope includes engaging in the import and export of goods and technology, selling plastic products, chemical raw materials and products (excluding hazardous chemicals, monitored chemicals, fireworks and firecrackers, civilian explosives, and precursor chemicals), plastic raw materials and products, rubber and plastic products, hardware and electrical equipment, wires and cables, printing materials, electronic products and accessories, mechanical and electrical equipment, communication equipment, computer software and accessories (excluding computer information system security special products). Projects that require approval by law must be approved by relevant departments before conducting business activities. Core products: Fiberglass Reinforced Plastic, Lcp, Hdpe

TOP8
Suzhou Jinmo New Materials Co., Ltd
Overall Score4.5 / 5
Est. Date2021-05-07
Registered Capital5000K CNY

Suzhou Jinmo New Materials Co., Ltd., with its registered address at Room 310, Building J1, Street Shop, No.1 Xingang Middle Road, Liujiagang, Fuqiao Town, Taicang City, Suzhou City, is registered with the Taicang Administrative Approval Bureau and represented by Zhou Haojie as the legal representative. Its business scope includes general projects such as research and development of new material technology; Sales of plastic products; Sales of engineering plastics and synthetic resins; Sales of chemical products (excluding licensed chemical products); Sales of rubber 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: Fiberglass Reinforced Plastic, Abs, Pom

TOP9
Suzhou Zhongzesheng New Materials Co., Ltd
Overall Score4.3 / 5
Est. Date2024-06-28
Registered Capital1000K CNY

Suzhou Zhongzesheng New Materials Co., Ltd., with its registered address at Room 35, Building 13, Shitailong Mold City, Lujia Town, Kunshan City, is registered with the Kunshan Administrative Approval Bureau and represented by Kang Bowen as the legal representative. Its business scope includes general projects such as new material technology promotion services; Technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion; Sales of plastic products; Sales of rubber products; Sales of engineering plastics and synthetic resins; Sales of chemical products (excluding licensed chemical products); Sales of mechanical parts and components; Wholesale of hardware products; Retail of hardware products; Sales of mechanical equipment; Import and export of goods; Technology import and export (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: Fiberglass Reinforced Plastic, Pa66 Nylon 66, Pc Polycarbonate

TOP10
Suzhou Yishifeng Plasticization Co., Ltd
Overall Score4.3 / 5
Est. Date2015-06-01
Registered Capital2000K CNY

Suzhou Yishifeng Plasticization Co., Ltd. is registered at Room 7-12-3, No. 2 Xingang Middle Road, Fuqiao Town, Taicang City. The registration authority is Taicang Administrative Approval Bureau, and the legal representative is Li Jie. Its business scope includes the distribution of plastic raw materials and products, chemical raw materials and products. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Fiberglass Reinforced Plastic, Dupont Sarin, Pc Polycarbonate

Detailed Manufacturer Comparison

ManufacturerEst. DateMain ProductsRegistered CapitalCustomization
Dongguan Hongyu Plastic Co., Ltd2017-03-27Fiberglass Reinforced Plastic, Pa46, Pa6t, Pa9t, Ppa - High Temperature Nylon, Eva - Elastomer1600K CNYNot Supported
Dongguan Weipuda New Materials Co., Ltd2026-03-17Fiberglass Reinforced Plastic, Modified Pom Series, Modified Pc/Abs Series1000K CNYNot Supported
Suzhou Rongsu New Materials Co., Ltd2026-01-07Fiberglass Reinforced Plastic1000K CNYNot Supported
Shanghai Hengfeng Plasticization Co., Ltd2021-03-26Fiberglass Reinforced Plastic, Abs, Pom3000K CNYNot Supported
Suzhou Putsi Electronic Materials Co., Ltd2006-04-25Fiberglass Reinforced Plastic, Pps Gf40, Pa62000K CNYNot Supported
Jiangsu Weirun High Plasticization Co., Ltd2019-06-26Fiberglass Reinforced Plastic, Eva, Basf Pbt From Germany10000K CNYNot Supported
Shanghai Tancheng International Trade Co., Ltd2013-06-04Fiberglass Reinforced Plastic, Lcp, Hdpe1000K CNYNot Supported
Suzhou Jinmo New Materials Co., Ltd2021-05-07Fiberglass Reinforced Plastic, Abs, Pom5000K CNYNot Supported
Suzhou Zhongzesheng New Materials Co., Ltd2024-06-28Fiberglass Reinforced Plastic, Pa66 Nylon 66, Pc Polycarbonate1000K CNYSupported
Suzhou Yishifeng Plasticization Co., Ltd2015-06-01Fiberglass Reinforced Plastic, Dupont Sarin, Pc Polycarbonate2000K 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 carbon fiber reinforced plastics and fiberglass reinforced plastics revolves around balancing performance requirements, cost budget, and application scenarios. In terms of mechanics and lightweight dimensions, carbon fiber reinforced materials have higher modulus and specific strength, lower density, significant weight reduction effect, low creep rate, and excellent wear resistance, making them suitable for high rigidity and long-life precision structural components; The toughness and resistance of glass fiber reinforced materials

Q

PPO Basic Innovative Plastic (Shanghai) CN5258-BK1066 is a high-performance modified polyphenylene oxide (PPO) engineering plastic with excellent heat resistance, high impact resistance, flame retardancy, and dimensional stability. It is widely used in fields such as automotive, electronic and electrical, and mechanical industries that require high material performance. Core performance characteristics High impact resistance and high rigidity

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