Updated Aug 1, 2026 · Public platform & industry data

Aug 1, 2026 Updated

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2026 Top 10 Injection Molding Manufacturers in China Jiangsu

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

The top 10 Injection Molding manufacturers in Jiangsu for 2026 are: Hengshui Hengbo Machinery Parts Manufacturing Co., Ltd, Shenzhen Hantai Precision Machinery Co., Ltd, Nanjing Shousu Special Engineering Plastic Products Co., Ltd, Suzhou Youcheng Special Polymer Materials Co., Ltd, Suzhou Zhijiang Automation Manufacturing Co., Ltd, Kunshan Jipu Si Hardware Products Co., Ltd, Suzhou Hongrenweier Electric Appliance Co., Ltd, Suzhou Chengzhilu Mold Technology Co., Ltd, Jingxian Haorongda Rubber Products Co., Ltd, Wuxi Dongying Electronics 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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Hengshui Hengbo Machinery Parts Manufacturing Co., Ltd

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

Overall Score4.9 / 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: Injection Molding, Injection Molded Nylon Parts, Injection Molded Precision Gears

Top 2
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Shenzhen Hantai Precision Machinery Co., Ltd
Overall Score4.8 / 5
Est. Date2009-08-12
Registered Capital10000K CNY

Shenzhen Hantai Precision Machinery Co., Ltd., with its registered address at Room 101, Building 1, Dongfang Fogang Industrial Zone, Songyu Road, Dongfang Community, Songgang Street, Bao'an District, Shenzhen, is registered with the Shenzhen Market Supervision Administration. The legal representative is Duan Xianwei, and its business scope includes general business projects such as sales of mechanical parts and molds, domestic commercial and material supply and marketing, and import and export of goods and technology. (The above does not include projects prohibited or requiring pre-approval by laws, administrative regulations, or decisions of the State Council.) The licensed business projects are: production of mechanical parts and molds.. Core products: Injection Molding, Mechanical Hardware Sheet Metal Processing, Precision

Top 3
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Nanjing Shousu Special Engineering Plastic Products Co., Ltd
Overall Score4.8 / 5
Est. Date2008-12-10
Registered Capital22222.222K CNY

Nanjing Shousu Special Engineering Plastic Products Co., Ltd., with its registered address at Building 18, No. 19 Lanhua Road, Pukou District, Nanjing City, is registered with the Government Service Management Office of Pukou District, Nanjing City. The legal representative is Qiao Wei, and its business scope includes technical research and development, production, and sales of engineering plastic products and plastic profiles; Research and development, technology transfer, technical consulting, and technical services for special engineering plastics technology; Plastic mold design and processing; Research and development, parts processing, and sales of metal and non-metal materials; Manufacturing and processing of hardware accessories; Sales of plastic raw materials; 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). Core products: Injection Molding, Peek Board, Peek Shaft Sleeve

TOP4
Suzhou Youcheng Special Polymer Materials Co., Ltd
Overall Score4.7 / 5
Est. Date2025-06-18
Registered Capital5000K CNY

Suzhou Youcheng Special Polymer Materials Co., Ltd., with its registered address at No. 56, Group 8, West District, Shangang Village, Yangshe Town, Zhangjiagang City, Suzhou City, Jiangsu Province, is registered with Zhangjiagang Data Bureau and represented by Li Fang. Its business scope includes general projects such as the manufacturing of high-performance fibers and composite materials; Sales of high-performance fibers and composite materials; Rubber product manufacturing; Sales of rubber products; Manufacturing of glass fiber reinforced plastic products; Manufacturing of electronic specialized materials; Sales of glass fiber reinforced plastic products; Manufacturing of plastic products; Sales of plastic products; Mold manufacturing; Sales of engineering plastics and synthetic resins; Sales of synthetic materials; Mold sales; Sales of mechanical equipment; Sales of mechanical parts and components; Research and development of new material technology; Promotion services for new material technology; Research and development of emerging energy technologies; Research and development of efficient and energy-saving technologies in the power industry; Sales of specialized chemical products (excluding hazardous chemicals); Sales of electronic specialized materials; Research and development of electronic specialized materials; Engineering and technological research and experimental development (excluding the development and application of human stem cells, gene diagnosis and treatment technologies, rare and unique precious and excellent varieties in China); Technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion; Engineering and technical services (excluding planning management, survey, design, and supervision); Domestic freight forwarding agent; International freight forwarding agent; 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: Injection Molding, Cnc Machining, Food And Chemical Industry

TOP5
Suzhou Zhijiang Automation Manufacturing Co., Ltd
Overall Score4.7 / 5
Est. Date2021-05-12
Registered Capital10000K CNY

Suzhou Zhijiang Automation Manufacturing Co., Ltd., with its registered address at No. 99, Chang'an Road, East the Taihu Lake Ecological Tourism Resort (the Taihu Lake New Town), Wujiang District, Suzhou City, is registered by the Data Bureau of Wujiang District, Suzhou City, and its legal representative is Zhang Pan. Its business scope includes the licensed project: electrical installation services; Construction projects (projects that require approval according to law can only be carried out after approval by relevant departments, and specific business projects are subject to the approval results) General projects: general equipment manufacturing (excluding special equipment manufacturing); Manufacturing of metal cutting and welding equipment; Manufacturing of metal cutting machine tools; Manufacturing of electronic components and electromechanical equipment; Mold manufacturing; Mold sales; Sales of metal forming machine tools; Professional design services; Technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion; Manufacturing of electronic (gas) physical equipment and other electronic devices; Maintenance of electronic and mechanical equipment (excluding special equipment); Sales of mechanical equipment; Sales of electrical equipment; Sales of communication equipment; Sales of CNC machine tools; CNC machine tool manufacturing; Manufacturing of metal processing machinery; Manufacturing of machine tool functional components and accessories; Sales of machine tool functional components and accessories; Mechanical equipment research and development; General equipment repair; Computer system services; Sales of industrial control computers and systems; Manufacturing of forgings and powder metallurgy products; Manufacturing of plastic products; Sales of plastic products; Manufacturing of hardware products; Retail of hardware products; Sales of mechanical parts and components; Sales of household appliances; Repair of daily electrical appliances; Rental services (excluding licensed rental services); Industrial design services; Manufacturing of electronic components; Manufacturing of general components; Manufacturing of bearings, gears, and transmission components; Mechanical parts and component processing; Manufacturing of power facilities and equipment; Manufacturing of arts and crafts and ceremonial items (excluding ivory and its products); Metal cutting processing services; Research and development of metal products; Loading and unloading handling; 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: Injection Molding, Precision Parts, Casting

TOP6
Kunshan Jipu Si Hardware Products Co., Ltd
Overall Score4.6 / 5
Est. Date2015-09-30
Registered Capital3000K CNY

Kunshan Jipu Si Hardware Products Co., Ltd., with its registered address at 2nd Floor, Building 3, No. 199 Dongqiu Road, Zhangpu Town, Kunshan City, is registered with Kunshan Data Bureau and its legal representative is Wei Jinyang. Its business scope includes the processing and sales of hardware products and accessories, metal molds and accessories, mechanical equipment, automation equipment and accessories, non-standard metal parts, metal fixtures, and metal jigs; 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: Injection Molding, Intelligent Hot Runner Temperature Control Box, Touch Screen Hot Runner Temperature Control Box

TOP7
Suzhou Hongrenweier Electric Appliance Co., Ltd
Overall Score4.6 / 5
Est. Date2013-01-28
Registered Capital500K CNY

Suzhou Hongrenweier Electric Appliance Co., Ltd., with its registered address at Building C, No. 1258 Jinfeng South Road, Mudu Town, Wuzhong District, Suzhou City, is registered with the Administrative Approval Bureau of Wuzhong District, Suzhou City. The legal representative is Jin Ronghua, and its business scope includes the production and sales of electrical appliances, inductors and accessories, molds, lamps, power tools, electrical accessories, automotive and motorcycle accessories, furniture accessories, hardware and electromechanical accessories, and computer accessories; Sales: Plastic products, electronic components, non hazardous chemical products. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments) General projects: 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: Injection Molding, Rectangular Pipe Plug,

TOP8
Suzhou Chengzhilu Mold Technology Co., Ltd
Overall Score4.6 / 5
Est. Date2017-09-22
Registered Capital300K CNY

Suzhou Chengzhi Road Mold Technology Co., Ltd., with its registered address at No. 16 Shangxin Road, Hengjing Street, Wuzhong District, Suzhou City, is registered with the Administrative Approval Bureau of Wuzhong District, Suzhou City. The legal representative is Wang Yanhong, and its business scope includes research and development, design, production, and sales of molds and instruments; Hardware processing; Sales: Plastic products, plastic particles. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Injection Molding, Electronic Device Accessories, Food Processing

TOP9
Jingxian Haorongda Rubber Products Co., Ltd
Overall Score4.5 / 5
Est. Date2015-01-29
Registered Capital200K CNY

Jingxian Haorongda Rubber and Plastic Products Co., Ltd., with its registered address at Huaniuwang, Jianghehe Town, Jingxian County, Hengshui City, Hebei Province, is registered with the Jingxian Market Supervision Administration Bureau and represented by Shi Xiuling. Its business scope includes the production and sale of rubber products, nylon plastic products, high-pressure rubber hoses and assemblies, metal hoses, polyurethane, and polytetrafluoroethylene products**. Core products: Injection Molding, Rubber Shaped Parts, Plastic Shaped Parts

TOP10
Wuxi Dongying Electronics Co., Ltd
Overall Score4.4 / 5
Est. Date2003-10-20
Registered Capital10000K CNY

Wuxi Dongying Electronics Co., Ltd. is registered in Xinba Village, Xibei Town, Xishan District, Wuxi City. The registration authority is the Xishan District Administrative Approval Bureau of Wuxi City, and the legal representative is Zhu Lihua. Its business scope includes the production and sales of electrical components, hardware parts, and ordinary mechanical equipment. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Injection Molding, Vertical Winding, Solenoid Valve

Detailed Manufacturer Comparison

ManufacturerEst. DateMain ProductsRegistered CapitalCustomization
Hengshui Hengbo Machinery Parts Manufacturing Co., Ltd2017-03-05Injection Molding, Injection Molded Nylon Parts, Injection Molded Precision Gears1000K CNYSupported
Shenzhen Hantai Precision Machinery Co., Ltd2009-08-12Injection Molding, Mechanical Hardware Sheet Metal Processing, Precision10000K CNYSupported
Nanjing Shousu Special Engineering Plastic Products Co., Ltd2008-12-10Injection Molding, Peek Board, Peek Shaft Sleeve22222.222K CNYNot Supported
Suzhou Youcheng Special Polymer Materials Co., Ltd2025-06-18Injection Molding, Cnc Machining, Food And Chemical Industry5000K CNYSupported
Suzhou Zhijiang Automation Manufacturing Co., Ltd2021-05-12Injection Molding, Precision Parts, Casting10000K CNYSupported
Kunshan Jipu Si Hardware Products Co., Ltd2015-09-30Injection Molding, Intelligent Hot Runner Temperature Control Box, Touch Screen Hot Runner Temperature Control Box3000K CNYSupported
Suzhou Hongrenweier Electric Appliance Co., Ltd2013-01-28Injection Molding, Rectangular Pipe Plug, 500K CNYSupported
Suzhou Chengzhilu Mold Technology Co., Ltd2017-09-22Injection Molding, Electronic Device Accessories, Food Processing300K CNYSupported
Jingxian Haorongda Rubber Products Co., Ltd2015-01-29Injection Molding, Rubber Shaped Parts, Plastic Shaped Parts200K CNYSupported
Wuxi Dongying Electronics Co., Ltd2003-10-20Injection Molding, Vertical Winding, Solenoid Valve10000K CNYNot Supported

Purchasing Guide

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

  • For procurement requirements that require injection molding, it is recommended to prioritize confirming product specifications such as mold size, material compatibility, and production capacity requirements to ensure that technical parameters match actual production.
  • In application scenarios such as automotive components or electronic casings, the accuracy of injection molding and surface treatment processes are key considerations, and suppliers need to be selected based on specific applications.
  • When selecting suppliers, they can refer to product compatibility, business qualifications, enterprise activity, industry performance, and platform statistical information to comprehensively evaluate their long-term cooperation potential.
  • When purchasing injection molding processing, it is recommended to compare the actual performance of different suppliers in complex structural components or large-scale production cases, and optimize decision-making based on industry data.

Knowledge Base

Q

This article explores the technological innovation and new market trends of injection molding machine machining centers, analyzes how high efficiency, intelligence, and environmental characteristics have become new choices for modern production, and provides practical references for the industry.

Q

This article mainly introduces the telephone numbers of Linyi injection mold processing manufacturers, including Shandong Kaixuan Mold&Plastic Co., Ltd., Dezhou Jiurun New Materials Co., Ltd., Shandong Sanshun Plastic Industry Co., Ltd., and Jinan Fangyuan Plastic Products Co., Ltd

Q

PEEK (polyetheretherketone) is a high-performance thermoplastic engineering plastic with excellent properties such as wear resistance, high temperature resistance, and chemical corrosion resistance. Due to its unique properties, PEEK is widely used in fields such as aerospace, automotive manufacturing, and electronic engineering. Injection molding is one of the most common processing methods for PEEK materials, which involves heating PEEK raw materials to a molten state

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