Updated Sep 21, 2026 · Public platform & industry data

Sep 21, 2026 Updated

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2026 Top 10 Injection Molding Manufacturers in China

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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 China for 2026 are: Dongguan Changyuan Plastic Products Co., Ltd, Renxian Minglei Rubber Products Factory, Dongguan Yuanchuangli Mold Technology Co., Ltd, Jinan Fangyuan Plastic Products Co., Ltd, Hubei Baiteng Plastic Industry Electronic Technology Co., Ltd, Dongguan Rongyi Technology Co., Ltd, Suzhou Youcheng Special Polymer Materials Co., Ltd, Wuxi Zhengxin Electronics Co., Ltd, Hebei Linyu Rubber Products Co., Ltd, Shandong Kaixuan Mold&Plastic 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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Dongguan Changyuan Plastic Products Co., Ltd
Overall Score4.9 / 5
Est. Date2016-12-21
Registered Capital5000K CNY

Dongguan Changyuan Plastic Products Co., Ltd. is registered at Room 208, Building 1, No. 267 Chang'an Zhen'an West Road, Chang'an Town, Dongguan City, Guangdong Province. The registration authority is Dongguan Market Supervision Administration, and the legal representative is Zhang Qingyi. The business scope includes production and sales of plastic products and accessories, five metal products and accessories, molds and accessories, electronic products, general mechanical equipment and accessories. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Injection Molding, Mold Manufacturing Plastic Shell, Customized Steering Wheel Accessories

Top 2
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Renxian Minglei Rubber Products Factory
Overall Score4.8 / 5
Est. Date2016-07-12
Registered Capital-

Renxian Minglei Rubber Products Factory, registered in Xiliu Village, Tiankou Township, Renxian County, Xingtai City, Hebei Province, with the registration authority of Renze District Market Supervision and Administration Bureau and the legal representative of Wu Lilei. Its business scope includes the production and sales of rubber products (if the above business scope involves licensed business projects, it can only be operated after obtaining permission from relevant departments). Core products: Injection Molding, Rubber Pad, O-Ring Repair Kit

Top 3
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Dongguan Yuanchuangli Mold Technology Co., Ltd
Overall Score4.8 / 5
Est. Date2019-11-06
Registered Capital1000K CNY

Dongguan Yuanchuangli Mold Technology Co., Ltd., with its registered address at Room 1303, No. 67 Lishang 1st Street, Chang'an Town, Dongguan City, Guangdong Province, is registered with the Dongguan Municipal Administration for Market Regulation. The legal representative is He Kaizhuang, and its business scope includes research and development, sales of precision molds, models, five metal plastic products, hardware accessories, electronic products and accessories; Import and export of goods or technology (excluding goods and technology prohibited by the state or subject to administrative approval). (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Injection Molding, Camera Casing, Custom Mold

TOP4
Jinan Fangyuan Plastic Products Co., Ltd
Overall Score4.7 / 5
Est. Date2020-01-09
Registered Capital500K CNY

Jinan Fangyuan Plastic Products Co., Ltd., registered at Room 1603, Building 6, Qisheng Building, No. 1666 Xinluo Street, Jinan Area, China (Shandong) Pilot Free Trade Zone, registered with the Market Supervision Bureau of Jinan High tech Industrial Development Zone Management Committee, with Li Qingshan as the legal representative. Its business scope includes general projects: wholesale of plastic products; Wholesale of rubber products; Wholesale of daily necessities; Wholesale of hardware products; Industrial design services; Professional design services; Graphic Artist Designer; Daily product repair (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: Injection Molding, Product Selection, Injection Molded Plastic Castings

TOP5
Hubei Baiteng Plastic Industry Electronic Technology Co., Ltd
Overall Score4.7 / 5
Est. Date2018-06-15
Registered Capital5380K CNY

Hubei Baiteng Plastic Industry Electronic Technology Co., Ltd., with its registered address located on the first floor of Building 5, Yongbang Industrial Park, Honglian Avenue, Miaoling Town, Huarong District, Ezhou City. The registration authority is Huarong District Market Supervision and Administration Bureau, and the legal representative is Zhang Xiuxia. Its business scope includes general projects such as plastic product manufacturing; Manufacturing of communication equipment; Manufacturing of mobile communication devices; Manufacturing of optical communication equipment; Sales of communication equipment; Sales of optical communication equipment; Sales of mobile communication devices; Sales of mobile terminal devices; Sales of broadcasting and television transmission equipment; Sales of satellite mobile communication terminals; Manufacturing of network equipment; Manufacturing of IoT devices; Manufacturing of intelligent in vehicle devices; Manufacturing of electronic components; Manufacturing of automotive decorative products; Wholesale of electronic components; Retail of electronic components; Sales of intelligent in car devices; Sales of IoT devices; Sales of network equipment; Rental of computers and communication equipment; Software development; Manufacturing of plastic packaging boxes and containers; Plastic surface treatment; Sealing component manufacturing; Sales of agricultural and sideline products; Food sales (only selling pre packaged food); Sales of metal materials; Sales of building materials; Sales of building decoration materials; Wholesale of hardware products; Operation of wires and cables; Mold sales; Mold manufacturing (except for projects that require approval according to law, business activities can be carried out independently based on the business license) License project: food sales; Alcohol business (projects that require approval by law can only be carried out after approval by relevant departments, and specific business projects are subject to approval documents or licenses issued by relevant departments). Core products: Injection Molding, Mosquito Repellent Device, Injection Molding Processing

TOP6
Dongguan Rongyi Technology Co., Ltd
Overall Score4.6 / 5
Est. Date2019-10-08
Registered Capital1310K CNY

Dongguan Rongyi Technology Co., Ltd., with its registered address at Room 108, Building 11, No. 6 Zhongnan Road, Shangsha, Chang'an Town, Dongguan City, Guangdong Province, China. The registration authority is Dongguan Market Supervision Administration, and the legal representative is Wang Xiaoqiang. Its business scope includes general projects such as communication equipment sales; Research and development of household appliances; Manufacturing of household appliances; Sales of household appliances; Research and development of hardware products; Manufacturing of hardware products; Retail of hardware products; Wholesale of hardware products; Manufacturing of plastic products; Sales of plastic products; Sales of rubber products; Rubber product manufacturing; Retail of pet food and supplies; Wholesale of pet food and supplies; Electronic product sales; Mold manufacturing; Mold sales; Sales of daily necessities; 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: Injection Molding, Industrial Detector Casing, Detector Casing

TOP7
Suzhou Youcheng Special Polymer Materials Co., Ltd
Overall Score4.6 / 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

TOP8
Wuxi Zhengxin Electronics Co., Ltd
Overall Score4.6 / 5
Est. Date2022-04-22
Registered Capital2000K CNY

Wuxi Zhengxin Electronics Co., Ltd., with its registered address at No. 35, Baishi Rong North Street, Xibei Town, Xishan District, Wuxi City, is registered with the Xishan District Administrative Approval Bureau of Wuxi City. The legal representative is Yang Quanying, and its business scope includes general projects such as power electronic component manufacturing; Manufacturing of transformers, rectifiers, and inductors; Manufacturing of automotive parts and accessories; Manufacturing of industrial automatic control system devices; Manufacturing of hardware products; Manufacturing of plastic products; Technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion; Sales of power electronic components; Electronic product sales; Sales of plastic products; Wholesale of automotive spare parts; Sales of industrial automatic control system devices; Wholesale of hardware 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: Injection Molding, Solenoid Valve, Induction Coil

TOP9
Hebei Linyu Rubber Products Co., Ltd
Overall Score4.5 / 5
Est. Date2023-05-25
Registered Capital3000K CNY

Hebei Linyu Rubber and Plastic Products Co., Ltd., registered at 666-1 Jing'an Street, Jing County, Hengshui City, Hebei Province, with the registration authority of Jing County Market Supervision Administration and the legal representative of Dai Pengzhen, operates in general projects including rubber product manufacturing; Sales of rubber products; Manufacturing of plastic products; Sales of plastic products; Manufacturing of metal tools; Manufacturing of metal materials; Sales of metal materials; Sales of metal products; Manufacturing of hardware products; Retail of hardware products; General equipment manufacturing (excluding special equipment manufacturing); Sales of mechanical equipment; Mechanical parts and component processing; Sales of mechanical parts and components; Technology import and export; Import and export of goods. (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: Injection Molding, Polyurethane Spray Nozzle, Rubber Products

TOP10
Shandong Kaixuan Mold&Plastic Co., Ltd
Overall Score4.4 / 5
Est. Date2017-09-19
Registered Capital32000K CNY

Shandong Kaixuan Mold&Plastic Co., Ltd., with its registered address at No. 8, Erkuang South Road, Private Economic Entrepreneurship Park, Jiazhuang Town, Shanghe County, Jinan City, Shandong Province, is registered with the Market Supervision Administration of Shanghe County. The legal representative is Tian Yikai, and its business scope includes the production and sales of plastic products, plastic modified materials, metal molds, intelligent machinery, and mechanical parts; Import and export business. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Injection Molding, Precision Mold Addition, Mold Processing

Detailed Manufacturer Comparison

ManufacturerEst. DateMain ProductsRegistered CapitalCustomization
Dongguan Changyuan Plastic Products Co., Ltd2016-12-21Injection Molding, Mold Manufacturing Plastic Shell, Customized Steering Wheel Accessories5000K CNYSupported
Renxian Minglei Rubber Products Factory2016-07-12Injection Molding, Rubber Pad, O-Ring Repair Kit-Supported
Dongguan Yuanchuangli Mold Technology Co., Ltd2019-11-06Injection Molding, Camera Casing, Custom Mold1000K CNYSupported
Jinan Fangyuan Plastic Products Co., Ltd2020-01-09Injection Molding, Product Selection, Injection Molded Plastic Castings500K CNYSupported
Hubei Baiteng Plastic Industry Electronic Technology Co., Ltd2018-06-15Injection Molding, Mosquito Repellent Device, Injection Molding Processing5380K CNYSupported
Dongguan Rongyi Technology Co., Ltd2019-10-08Injection Molding, Industrial Detector Casing, Detector Casing1310K CNYSupported
Suzhou Youcheng Special Polymer Materials Co., Ltd2025-06-18Injection Molding, Cnc Machining, Food And Chemical Industry5000K CNYSupported
Wuxi Zhengxin Electronics Co., Ltd2022-04-22Injection Molding, Solenoid Valve, Induction Coil2000K CNYNot Supported
Hebei Linyu Rubber Products Co., Ltd2023-05-25Injection Molding, Polyurethane Spray Nozzle, Rubber Products3000K CNYSupported
Shandong Kaixuan Mold&Plastic Co., Ltd2017-09-19Injection Molding, Precision Mold Addition, Mold Processing32000K CNYSupported

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

Mold injection molding is a common manufacturing process that combines mold manufacturing and injection molding. Firstly, according to the design requirements and shape of the product, make the corresponding metal mold, then inject the melted plastic material into the mold, solidify it into shape through pressure and cooling, and finally take out the finished product. The specific steps are as follows: 1. Mold design and manufacturing

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