Updated Sep 17, 2026 · Public platform & industry data

Sep 17, 2026 Updated

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2026 Top 10 Plastic Alloy Manufacturers in China Jiangsu

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

The top 10 Plastic Alloy manufacturers in Jiangsu for 2026 are: Shandong Alto Electrical Equipment Co., Ltd, Shandong Runxing Electric Power Pipe Co., Ltd, Changzhou Lanshan Electromechanical Technology Co., Ltd, Rose Plastic (Kunshan) Co., Ltd, Jiangsu Andan Special Alloy Co., Ltd, Yancheng Fosda Pipe Clamp Manufacturing Co., Ltd, Suzhou Yiyuan Precision Mold Co., Ltd, Shanghai Muhuocan Polymer Materials Co., Ltd, Suzhou Juanhui Plastic Co., Ltd, Shanghai Yuanfeng Plastics Technology 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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Shandong Alto Electrical Equipment Co., Ltd
Overall Score4.9 / 5
Est. Date2018-02-01
Registered Capital29000K CNY

Shandong Aotuosi Electrical Equipment Co., Ltd. is registered at Room 102, No. 16 Weisi Road North Jingsi Road East, Fenghuang Industrial Park, Liuyuan Street, Dongchangfu District, Liaocheng City, Shandong Province (inside Huayao Metal Institute). The registration authority is the Market Supervision and Administration Bureau of Dongchangfu District, Liaocheng City, and the legal representative is Fan Huaxi. The business scope includes the production and processing, wholesale and retail, installation, and technical services of electrical equipment, cables, cable trays, bus ducts, transformers, distribution boxes, instruments and meters, steel, metal materials (except for those restricted or prohibited by the state), hardware and electromechanical products. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Plastic Alloy, Customized Bridge Frame, Network Format Bridge

Top 2
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Shandong Runxing Electric Power Pipe Co., Ltd
Overall Score4.7 / 5
Est. Date2016-07-28
Registered Capital20000K CNY

Shandong Runxing Electric Power Pipe Co., Ltd., registered at Yanluo Road, Yanlou Town, Yanggu County, Liaocheng City, Shandong Province (1.5 kilometers south of Rural Commercial Bank), registered with Yanggu County Market Supervision and Administration Bureau, with Wang Shouying as the legal representative. Its business scope includes the production and sales of MPP pipe fittings, PE pipe fittings, PVC pipe fittings, silicon core pipes, and fiberglass carbon pipe fittings; Investment, development, and construction of solar photovoltaic power generation projects; Towel production and manufacturing. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Plastic Alloy, Pe Perforated Pipe, Pert2 Type Heating Pipeline

Top 3
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Changzhou Lanshan Electromechanical Technology Co., Ltd
Overall Score4.7 / 5
Est. Date2016-08-16
Registered Capital5000K CNY

Changzhou Lanshan Electromechanical Technology Co., Ltd., registered at the standard factory building of Hutang Technology Industrial Park, Hutang Town, Wujin District, Changzhou City, with the administrative approval bureau of Wujin District, Changzhou City, and Xiong Feng as the legal representative, is engaged in the research and development, manufacturing, sales, and maintenance services of conductive slip rings, collector rings, fiber optic slip rings, fluid slip rings, electromechanical products, mechanical equipment, electronic products, electrical equipment, and electrical equipment, as well as the technical development and technical services of computer software and hardware; Import and export business of various commodities and technologies through self operation and agency, except for commodities and technologies restricted or prohibited by the state for enterprise operation or import and export. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Plastic Alloy, Non Standard Customized Slip Ring Series, Standard Through-Hole Conductive Slip Ring Series

TOP4
Rose Plastic (Kunshan) Co., Ltd
Overall Score4.6 / 5
Est. Date2002-10-15
Registered Capital5390K EUR

Rose Plastic (Kunshan) Co., Ltd., with its registered address at 101 Donghui Road, Zhoushi Town, Kunshan City, Jiangsu Province, is registered with the Kunshan Municipal Administration for Market Regulation. The legal representative is HOA DU HUYNH, and its business scope includes the production of various plastics, plastic packaging products, engineering plastic pipes, electronic product packaging (excluding printing business), various plastic related molds, precision stamping dies, precision cavity molds, and mold standard parts. Sell self-produced products and provide relevant technical consultation and services. Engage in commercial wholesale, commission agency (excluding auctions), and import and export business of products similar to those produced by our company. General projects: Non residential real estate leasing (except for projects that require approval by law, business activities can be carried out independently based on the business license). Core products: Plastic Alloy, Plastic Box, Transparent Knife Disc Packaging Box

TOP5
Jiangsu Andan Special Alloy Co., Ltd
Overall Score4.6 / 5
Est. Date2025-03-20
Registered Capital10000K CNY

Jiangsu Andan Special Alloy Co., Ltd., with its registered address at 108-G53 Qinglongshan, Binhu District, Wuxi City, registered with the Binhu District Data Bureau of Wuxi City, and represented by Lin Jiandong as its legal representative. Its business scope includes general projects such as sales of non-ferrous metal alloys; Sales of high-performance non-ferrous metals and alloy materials; Sales of gold and silver products; Technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion; Sales of metal materials; Sales of metal products; Sales of new metal functional materials; Import and export of goods; Technology import and export; Import and export agency (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: Plastic Alloy, Duplex Steel, Superalloy

TOP6
Yancheng Fosda Pipe Clamp Manufacturing Co., Ltd
Overall Score4.5 / 5
Est. Date2013-11-11
Registered Capital5000K CNY

Yancheng Fosda Pipe Clamp Manufacturing Co., Ltd. is registered at No. 8-6 Chunhui Road, Wutan Street Industrial Park, Funing County, Yancheng City, Jiangsu Province. The registration authority is Funing County Administrative Approval Bureau, and the legal representative is Xu Zhongzheng. The business scope includes pipe clamp and valve manufacturing and sales. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Plastic Alloy, Double Hole Double Pipe Clamp, Plastic Pipe Clamp

TOP7
Suzhou Yiyuan Precision Mold Co., Ltd
Overall Score4.5 / 5
Est. Date2005-08-18
Registered Capital12800K CNY

Suzhou Yiyuan Precision Mold Co., Ltd., with its registered address located in Youyi Industrial Zone, Songling Town, Wujiang District, Suzhou City. The registration authority is the Wujiang District Administrative Approval Bureau, and the legal representative is Ye Yuange. Its business scope includes the processing and production of precision molds; Manufacturing and sales of hardware accessories and hardware machinery; Import and export business of various commodities and technologies through self operation and agency (excluding commodities and technologies restricted or prohibited from import and export by the state). (For projects that require approval by law, business activities can only be carried out after approval by relevant departments) General project: Manufacturing of plastic products; Sales of plastic products (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: Plastic Alloy, Medical Mold, Injection Mold

TOP8
Shanghai Muhuocan Polymer Materials Co., Ltd
Overall Score4.5 / 5
Est. Date2025-02-27
Registered Capital1000K CNY

Shanghai Muhuocan Polymer Materials Co., Ltd., with its registered address at 1st Floor, Building 1, No. 15, Lane 588, Zhangliantang Road, Liantang Town, Qingpu District, Shanghai. The registration authority is the Qingpu District Market Supervision and Administration Bureau, and the legal representative is Wang Fei. Its business scope includes general projects: sales of plastic products; Sales of rubber products; Sales of engineering plastics and synthetic resins; Sales of synthetic materials; Sales of synthetic fibers; Sales of chemical products (excluding licensed chemical products); Sales of ecological environment materials; Electronic product sales; Sales of mechanical parts and components; Sales agent; Technology import and export; Import and export of goods; Technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion; Research and development of new material technology. (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: Plastic Alloy, Hdpe, Pps

TOP9
Suzhou Juanhui Plastic Co., Ltd
Overall Score4.4 / 5
Est. Date2023-12-11
Registered Capital1000K CNY

Suzhou Juanhui Plastic Co., Ltd., registered at Room 8, storefront 2, Liujiagang Farmers' Market, Fuqiao Town, Taicang City, Suzhou City, Jiangsu Province, registered with the Taicang Administrative Approval Bureau and represented by Liu Xiang as the legal representative. Its business scope includes general projects such as the sale of plastic products; Sales of rubber products; Sales of chemical products (excluding licensed chemical products); Sales of specialized chemical products (excluding hazardous chemicals) (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: Plastic Alloy, Pc Material, Hips Plastic

TOP10
Shanghai Yuanfeng Plastics Technology Co., Ltd
Overall Score4.4 / 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: Plastic Alloy, Pa66 Solvay, Dongguan Juzhengyuan

Detailed Manufacturer Comparison

ManufacturerEst. DateMain ProductsRegistered CapitalCustomization
Shandong Alto Electrical Equipment Co., Ltd2018-02-01Plastic Alloy, Customized Bridge Frame, Network Format Bridge29000K CNYSupported
Shandong Runxing Electric Power Pipe Co., Ltd2016-07-28Plastic Alloy, Pe Perforated Pipe, Pert2 Type Heating Pipeline20000K CNYSupported
Changzhou Lanshan Electromechanical Technology Co., Ltd2016-08-16Plastic Alloy, Non Standard Customized Slip Ring Series, Standard Through-Hole Conductive Slip Ring Series5000K CNYSupported
Rose Plastic (Kunshan) Co., Ltd2002-10-15Plastic Alloy, Plastic Box, Transparent Knife Disc Packaging Box5390K EURNot Supported
Jiangsu Andan Special Alloy Co., Ltd2025-03-20Plastic Alloy, Duplex Steel, Superalloy10000K CNYSupported
Yancheng Fosda Pipe Clamp Manufacturing Co., Ltd2013-11-11Plastic Alloy, Double Hole Double Pipe Clamp, Plastic Pipe Clamp5000K CNYSupported
Suzhou Yiyuan Precision Mold Co., Ltd2005-08-18Plastic Alloy, Medical Mold, Injection Mold12800K CNYSupported
Shanghai Muhuocan Polymer Materials Co., Ltd2025-02-27Plastic Alloy, Hdpe, Pps1000K CNYNot Supported
Suzhou Juanhui Plastic Co., Ltd2023-12-11Plastic Alloy, Pc Material, Hips Plastic1000K CNYNot Supported
Shanghai Yuanfeng Plastics Technology Co., Ltd2018-05-04Plastic Alloy, Pa66 Solvay, Dongguan Juzhengyuan5000K CNYNot Supported

Purchasing Guide

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

  • For procurement requirements that require the use of plastic alloys, it is recommended to prioritize confirming key technical parameters such as temperature resistance range, impact strength, and flame retardant rating of the materials. These indicators directly affect their applicability in scenarios such as electronic casings or automotive components.
  • When selecting suppliers, priority should be given to product matching, business qualifications, enterprise activity, industry performance, and enterprises with industry data support or platform statistical information to ensure supply chain stability and material performance consistency.
  • In different application scenarios such as industrial gears or medical devices, it is necessary to select product specifications that meet the actual working conditions based on the differences in wear resistance and biocompatibility of plastic alloys.
  • When purchasing plastic alloys, it is recommended to evaluate the melt flow rate (MFR) parameters based on injection molding process requirements, while also paying attention to the actual project case data of suppliers in the field of chemical new materials.

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