Updated Aug 24, 2026 · Public platform & industry data

Aug 24, 2026 Updated

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2026 Top 10 Polyamide Imide Manufacturers in China Guangdong

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

The top 10 Polyamide Imide manufacturers in Guangdong for 2026 are: Dongguan Qiaoguan Engineering Plastic Co., Ltd, Dongguan Zhangmutou Ruiwang Plastic Raw Material Business Department (Individual Industrial and Commercial Household), Dongguan Shengli New Materials Co., Ltd, Dongguan Xiuzhisheng Plastic Co., Ltd, Dongguan Dongli Plastic Raw Materials Co., Ltd, Dongguan Baojia Plastic Co., Ltd, Dongguan Caihua Plastic Technology Co., Ltd, Dongguan Tianzhihong Plasticization Co., Ltd, Dongguan Tianzhihong Plasticization Co., Ltd, Guangdong Pengcheng Shihai New 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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GuangdongGuangdong
Top 1
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Dongguan Qiaoguan Engineering Plastic Co., Ltd
Overall Score4.9 / 5
Est. Date2017-03-23
Registered Capital500K CNY

Dongguan Qiaoguan Engineering Plastics Co., Ltd., with its registered address at Room 107, No.1 Dongshu Middle Road, Xiegang Town, Dongguan City, Guangdong Province, is registered with the Dongguan Market Supervision Administration. The legal representative is Chen Chongmin, and its business scope includes the sale of engineering plastics, plastic raw materials, plastic additives, plastic products, plastic molds, chemical raw materials (excluding hazardous chemicals), other chemical products (excluding hazardous chemicals), rubber raw materials, high-temperature resistant plastics, modified plastics, rubber products, silicone products, color masterbatch, hardware and electrical equipment, and building materials; 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: Polyamide Imide, Peek Polyetheretherketone, Carbon Fiber Reinforced Nylon

Top 2
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Dongguan Zhangmutou Ruiwang Plastic Raw Material Business Department (Individual Industrial and Commercial Household)
Overall Score4.7 / 5
Est. Date2024-03-07
Registered Capital-

Dongguan Zhangmutou Ruiwang Plastic Raw Material Business Department (Individual Industrial and Commercial Household), registered at Room 1221, No. 102 Xianwei Road, Zhangmutou Town, Dongguan City, Guangdong Province, with the registration authority of Dongguan Market Supervision Administration and the legal representative of Luo Xiaohong. Its business scope includes general projects: sales of composite materials; Sales of plastic products; Sales of biobased materials; Sales of new catalytic materials and additives; Sales of rubber products; Paint sales. (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: Polyamide Imide, Plastic Additives, Engineering Materials

Top 3
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Dongguan Shengli New Materials Co., Ltd
Overall Score4.7 / 5
Est. Date2024-01-03
Registered Capital1000K CNY

Dongguan Shengli New Materials Co., Ltd., with its registered address at Room 1222, No. 102 Xianwei Road, Zhangmutou Town, Dongguan City, Guangdong Province, is registered with the Dongguan Municipal Administration for Market Regulation. The legal representative is Ye Gengsheng, and its business scope includes general projects such as sales of ecological environment materials; Sales of synthetic materials; Sales of plastic products; Sales of rubber products; Sales of new catalytic materials and additives; Sales of chemical products (excluding licensed chemical 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: Polyamide Imide, Plastic Pellets, Anti Static Household Appliance Components

TOP4
Dongguan Xiuzhisheng Plastic Co., Ltd
Overall Score4.6 / 5
Est. Date2023-02-08
Registered Capital1000K CNY

Dongguan Xiuzhisheng Plastic Co., Ltd., with its registered address at Room 541, No. 70 Zhangmutou Section, Guanzhang Road, Zhangmutou Town, Dongguan City, Guangdong Province, is registered with the Dongguan Municipal Administration for Market Regulation. The legal representative is Yin Xiuxiang, and the business scope includes general projects: sales of plastic products; Sales of synthetic materials; Sales of glass fiber reinforced plastic products; Sales of chemical products (excluding licensed chemical products); Sales of new catalytic materials and additives; Sales of high-performance fibers and composite materials. (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: Polyamide Imide, Lubricant Additive, Auto Parts

TOP5
Dongguan Dongli Plastic Raw Materials Co., Ltd
Overall Score4.6 / 5
Est. Date2023-02-21
Registered Capital5000K CNY

Dongguan Dongli Plastic Raw Materials Co., Ltd., with its registered address at Room 101, No. 1 Dongshu 3rd Road, Xiegang Town, Dongguan City, Guangdong Province, is registered with the Dongguan Market Supervision Administration. The legal representative is Mao Zheng, and its business scope includes general projects such as sales of synthetic materials; Sales of biobased materials; Sales of plastic products; Sales of rubber products; Sales of engineering plastics and synthetic resins; Sales of chemical products (excluding licensed chemical 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: Polyamide Imide, Pmma, Lcp

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: Polyamide Imide, Pet Polyethylene Terephthalate, Lcp Liquid Crystal Polymer

TOP7
Dongguan Caihua Plastic Technology Co., Ltd
Overall Score4.5 / 5
Est. Date2023-08-03
Registered Capital1000K CNY

Dongguan Caihua Plastic Technology Co., Ltd., with its registered address at Room 123, Building 8, 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 Xu Qi. The company's business scope includes general projects such as new material technology promotion services; Research and development of new material technology; Sales of engineering plastics and synthetic resins; Sales of synthetic materials; Sales of high-quality synthetic rubber; Sales of surface functional materials; Sales of new organic active materials; Sales of rubber products; Sales of plastic products; 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: Polyamide Imide, Zhonghao Morning Light, Juhua

TOP8
Dongguan Tianzhihong Plasticization Co., Ltd
Overall Score4.5 / 5
Est. Date2017-12-12
Registered Capital1880K CNY

Dongguan Tianzhihong Plasticization Co., Ltd., with its registered address at 611 Shuzhao Street, Changping Town, Dongguan City, Guangdong Province, is registered with the Dongguan Municipal Administration for Market Regulation. Its legal representative is Niu Xinmei, and its business scope includes sales and research and development of high-performance film materials, plastic raw materials, chemical raw materials (excluding hazardous chemicals), plastic products, plastic additives, and plastic machinery; Import and export of goods. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Polyamide Imide, Polyphenylene Sulfide - Pps, Polyamide 12-Pa12

TOP9
Dongguan Tianzhihong Plasticization Co., Ltd
Overall Score4.3 / 5
Est. Date2017-12-12
Registered Capital1880K CNY

Dongguan Tianzhihong Plasticization Co., Ltd., with its registered address at 611 Shuzhao Street, Changping Town, Dongguan City, Guangdong Province, is registered with the Dongguan Municipal Administration for Market Regulation. Its legal representative is Niu Xinmei, and its business scope includes sales and research and development of high-performance film materials, plastic raw materials, chemical raw materials (excluding hazardous chemicals), plastic products, plastic additives, and plastic machinery; Import and export of goods. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Polyamide Imide, Polyvinylidene Fluoride - Pvdf, Polybenzimidazole - Pbi

TOP10
Guangdong Pengcheng Shihai New Materials Co., Ltd
Overall Score4.3 / 5
Est. Date2023-03-15
Registered Capital5800K CNY

Guangdong Pengcheng Shihai New Materials Co., Ltd., registered at No. 16 Jiangjun Road, Zhongling Village Group, Qiuchang Weibu Village, Huiyang District, Huizhou City, registered with the Market Supervision and Administration Bureau of Huiyang District, Huizhou City, with Liu Hecheng as the legal representative. Its business scope includes general projects: sales of engineering plastics and synthetic resins; Sales of coatings (excluding hazardous chemicals); Sales of rubber products; Sales of metal materials; Mold sales; Sales of new membrane materials; Sales of synthetic materials; Electronic product sales; Sales of high-performance fibers and composite materials; Supply chain management services; Sales of power facilities and equipment; Sales of building decoration materials; Sales of arts and crafts and ceremonial supplies (excluding ivory and its products); Sales of mechanical parts and components; Professional design services; Industrial design services; Mechanical equipment research and development; 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: Polyamide Imide, Customized Processing According To Demand, Electrical Box Equipment For Electricians

Detailed Manufacturer Comparison

ManufacturerEst. DateMain ProductsRegistered CapitalCustomization
Dongguan Qiaoguan Engineering Plastic Co., Ltd2017-03-23Polyamide Imide, Peek Polyetheretherketone, Carbon Fiber Reinforced Nylon500K CNYNot Supported
Dongguan Zhangmutou Ruiwang Plastic Raw Material Business Department (Individual Industrial and Commercial Household)2024-03-07Polyamide Imide, Plastic Additives, Engineering Materials-Supported
Dongguan Shengli New Materials Co., Ltd2024-01-03Polyamide Imide, Plastic Pellets, Anti Static Household Appliance Components1000K CNYSupported
Dongguan Xiuzhisheng Plastic Co., Ltd2023-02-08Polyamide Imide, Lubricant Additive, Auto Parts1000K CNYNot Supported
Dongguan Dongli Plastic Raw Materials Co., Ltd2023-02-21Polyamide Imide, Pmma, Lcp5000K CNYSupported
Dongguan Baojia Plastic Co., Ltd2018-01-17Polyamide Imide, Pet Polyethylene Terephthalate, Lcp Liquid Crystal Polymer1000K CNYNot Supported
Dongguan Caihua Plastic Technology Co., Ltd2023-08-03Polyamide Imide, Zhonghao Morning Light, Juhua1000K CNYSupported
Dongguan Tianzhihong Plasticization Co., Ltd2017-12-12Polyamide Imide, Polyphenylene Sulfide - Pps, Polyamide 12-Pa121880K CNYNot Supported
Dongguan Tianzhihong Plasticization Co., Ltd2017-12-12Polyamide Imide, Polyvinylidene Fluoride - Pvdf, Polybenzimidazole - Pbi1880K CNYNot Supported
Guangdong Pengcheng Shihai New Materials Co., Ltd2023-03-15Polyamide Imide, Customized Processing According To Demand, Electrical Box Equipment For Electricians5800K CNYSupported

Purchasing Guide

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

  • When selecting polyamide imide suppliers, it is recommended that companies prioritize checking their key technical parameters such as high temperature resistance and dielectric constant. These materials are commonly used for motor insulation or high-strength components in the aerospace industry.
  • When purchasing polyamide imide, it is usually necessary to focus on the supplier's product compatibility and industry performance, such as whether they have stable supply records in the chemical industry or third-party platform data support.
  • For procurement needs that require the use of polyamide imide, product specifications with different viscosities or thermal stability can be selected based on application scenarios such as corrosion-resistant coatings or precision electronic component packaging.
  • When selecting suppliers, reference can be made to business qualifications and enterprise activity. Polyamide imide, as a special engineering plastic, the supplier's R&D investment and market feedback data can serve as auxiliary judgment criteria.

Knowledge Base

Q

Polyamide imide board is a high-performance engineering plastic material widely used in aerospace, electronics, precision instruments, and high-end manufacturing due to its excellent high temperature resistance, mechanical strength, dimensional stability, and electrical insulation properties. In practical applications, how to scientifically and reasonably select polyimide boards requires comprehensive consideration of material properties, usage environment, processing methods, and

Q

Polyamide imide is a high-performance engineering plastic, commonly known as PAI, widely used in aerospace, electronics and other fields due to its excellent high temperature resistance and mechanical properties. This article will reveal the unique advantages and daily applications of PAI.

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