Updated Sep 6, 2026 · Public platform & industry data

Sep 6, 2026 Updated

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2026 Top 10 Injection Molded Gears Manufacturers in China

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

The top 10 Injection Molded Gears manufacturers in China for 2026 are: Hengshui Hengbo Machinery Parts Manufacturing Co., Ltd, Hebei Jingze Machinery Parts Co., Ltd, Dongguan Fengmao Machinery Equipment Co., Ltd, Hebei Jili Heavy Machinery Equipment Co., Ltd, Xingtai Zhengkang Rubber and Plastic Technology Co., Ltd, Shandong Yunteng Environmental Protection Engineering Co., Ltd, Renqiu Wangfeng Machinery Equipment Co., Ltd, Hebei Bujie Rubber Products Co., Ltd, Jingxian Hongqiang Rubber Metal Products Co., Ltd, Shenzhen Longyuan Precision Mold 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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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 Molded Gears, Injection Molded Nylon Parts, Injection Molded Precision Gears

Top 2
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Hebei Jingze Machinery Parts Co., Ltd
Overall Score4.7 / 5
Est. Date2021-01-11
Registered Capital3000K CNY

Hebei Jingze Machinery Parts Co., Ltd., with its registered address at Dongzhuangdian Village, Liangshuibao Town, Renqiu City, Cangzhou City, Hebei Province, is registered with the Market Supervision Administration of Renqiu City. The legal representative is Zhao Jianjun, and its business scope includes the production and sales of mechanical parts, gears, sprockets, flanges, stamped parts, forged parts, shafts, chains, racks, elbows, turbines, worms, ring gears, and transmission shafts. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments)***. Core products: Injection Molded Gears, Chain Wheel Accessories, Internal Gear Mechanical Parts

Top 3
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Dongguan Fengmao Machinery Equipment Co., Ltd

Room 206, No.7 Xinju Road, Shangjiao, Chang'an Town, Dongguan City, Guangdong Province

Overall Score4.7 / 5
Est. Date2011-03-15
Registered Capital500K CNY

Dongguan Fengmao Machinery Equipment Co., Ltd. is located at Room 206, No. 7 Xinju Road, Shangjiao, Chang'an Town, Dongguan City, Guangdong Province. It was established on March 15, 2011, with the registration authority of Dongguan Market Supervision Administration and the legal representative being Li Jinping. Core products: Injection Molded Gears

TOP4
Hebei Jili Heavy Machinery Equipment Co., Ltd
Overall Score4.6 / 5
Est. Date2007-10-18
Registered Capital36980K CNY

Hebei Jili Heavy Machinery Equipment Co., Ltd., registered at No. 1 Jili Street, Zaoqiang County, Hengshui City, Hebei Province; Address: Workshop 1, No. 6 West Outer Ring Road, Zaoqiang County, registered with the Market Supervision Administration of Zaoqiang County, Hengshui City, with Wang Hongzhuo as the legal representative. The business scope includes general projects such as fans and fan manufacturing; Sales of fans and blowers; General equipment manufacturing (excluding special equipment manufacturing); Sales of mechanical equipment; General equipment repair; Specialized equipment repair; Manufacturing of glass fiber reinforced plastic products; Sales of glass fiber reinforced plastic products; Sales of fiberglass and related products; Manufacturing of high-performance fibers and composite materials; Sales of high-performance fibers and composite materials; Motor manufacturing; Manufacturing of generators and generator sets; Sales of generators and generator sets; Non residential real estate leasing; Housing rental; Import and export of goods; Technology import and export; Installation services for ordinary mechanical equipment; Labor services (excluding labor dispatch) (except for projects that require approval according to law, business activities can be carried out independently with a business license) License projects: power generation business, transmission business, power supply (distribution) business (projects that require approval according to law can only be carried out after approval by relevant departments, and specific business projects are subject to approval documents or licenses). Core products: Injection Molded Gears, Lf Series Horizontal Gear Reducer, Gear

TOP5
Xingtai Zhengkang Rubber and Plastic Technology Co., Ltd
Overall Score4.6 / 5
Est. Date2024-07-23
Registered Capital1000K CNY

Xingtai Zhengkang Rubber and Plastic Technology Co., Ltd., with its registered address at No. 61 Heng'an Road, Daliulei Village, Xindian Town, Renze District, Xingtai City, Hebei Province, is registered with the Renze District Market Supervision and Administration Bureau. The legal representative is Liu Zhengkang, and the business scope includes general projects such as technical services, technical development, technical consulting, technical exchanges, technology transfer, and technology promotion; Manufacturing of plastic products; Sales of plastic products; Sealing component manufacturing; Sales of seals; Rubber product manufacturing; Sales of rubber products; Mechanical parts and component processing; Sales of mechanical parts and components; Manufacturing of automotive parts and accessories; Retail of automotive spare parts. (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 Molded Gears, Plastic, Injection Mold

TOP6
Shandong Yunteng Environmental Protection Engineering Co., Ltd
Overall Score4.5 / 5
Est. Date2012-11-13
Registered Capital10000K CNY

Shandong Yunteng Environmental Protection Engineering Co., Ltd., with its registered address at Zhuwangfeng, Dacao Town, Ningjin County, Dezhou City, Shandong Province, is registered with the Ningjin County Market Supervision Administration Bureau and represented by Zang Yunfei. Its business scope includes environmental protection engineering and steel structure engineering design, installation, and construction; Installation and construction of wear-resistant lining board engineering, mechanical and electrical equipment engineering, and building decoration engineering; Construction of waterproof, anti-corrosion and insulation engineering; Production, processing, sales, and installation of environmental protection equipment, engineering environmental protection materials, rubber and plastic products, ultra-high molecular weight polyethylene products, nylon products, engineering plastic products, fiberglass products, composite civil materials, cast stone products, microcrystalline products, mechanical equipment, electromechanical equipment, metal products, anti-corrosion and insulation materials, wear-resistant materials, PB plastic steel products, PVFE polybutene composite products, and coal bunker lining plates; Sales, installation, maintenance, and import/export of thermal and electrical equipment, boiler auxiliary equipment, coal mine conveying equipment, steel, building decoration materials, hydraulic equipment and accessories, central air conditioning and accessories, and related products. Projects that require approval by law can only be operated after approval by relevant departments.. Core products: Injection Molded Gears, Resin Lined Board, Coal Unloading Ditch Lining Plate

TOP7
Renqiu Wangfeng Machinery Equipment Co., Ltd
Overall Score4.5 / 5
Est. Date2018-06-18
Registered Capital1000K CNY

Renqiu Wangfeng Machinery Equipment Co., Ltd., with its registered address in Dawangguozhuang Village, Shimenqiao Town, Renqiu City, is registered with the Renqiu Market Supervision and Administration Bureau. The legal representative is Liu Yongsheng, and its business scope includes the production and sales of mechanical parts, agricultural machinery parts, shafts, bevel gears, racks, sprockets, flanges, worm gears, worm gears, and fasteners; Processing: raw material. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments)***. Core products: Injection Molded Gears, Gear, Single Row Gear

TOP8
Hebei Bujie Rubber Products Co., Ltd
Overall Score4.5 / 5
Est. Date2016-03-11
Registered Capital3000K CNY

Hebei Bujie Rubber Products Co., Ltd., with its registered address in Caochang Village, Duqiao Town, Jing County, Hengshui City, Hebei Province, is registered with the Jing County Market Supervision and Administration Bureau. The legal representative is Cheng Aihong, and its business scope includes general projects such as rubber product manufacturing; Sales of rubber products; Manufacturing of plastic products; Sales of plastic products; Manufacturing of metal chains and other metal products; Sales of metal chains and other metal products; Sales of metal products; Manufacturing of metal structures; Sales of metal structures; Manufacturing of synthetic materials (excluding hazardous chemicals); Sales of synthetic materials; Manufacturing of hardware products; Retail of hardware products; General equipment manufacturing (excluding special equipment manufacturing); Sales of mechanical equipment; General equipment repair; Installation services for ordinary mechanical equipment; Technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion; Import and export of goods; Technology import and export (except for projects that require approval according to law, independently conducting business activities that are not prohibited or restricted by laws and regulations). Core products: Injection Molded Gears, L-Shaped Wear-Resistant Strip, Bottle Spiral

TOP9
Jingxian Hongqiang Rubber Metal Products Co., Ltd
Overall Score4.4 / 5
Est. Date2006-10-12
Registered Capital5000K CNY

Jingxian Hongqiang Rubber and Metal Products Co., Ltd., with its registered address located in the West Development Zone of Jingxian City, is registered with the Jingxian Market Supervision and Administration Bureau, and its legal representative is Xin Yu. Its business scope includes processing and selling rubber products, plastic products, nylon products, metal products, mechanical equipment and components, belts, mechanical seals, stainless steel processing and installation, metal hoses, hose assemblies and joints, compensators, rollers, and self operated import and export business * * (Business activities that require approval by law can only be carried out after approval by relevant departments). Core products: Injection Molded Gears, Filling Machine Capping Machine Accessories, Nylon Products

TOP10
Shenzhen Longyuan Precision Mold Co., Ltd
Overall Score4.4 / 5
Est. Date2013-07-22
Registered Capital500K CNY

Shenzhen Longyuan Precision Mold Co., Ltd., registered at Building 3, No. 27 Xinxia Avenue, Lichang Community, Pinghu Street, Longgang District, Shenzhen (Kangsheng Factory Building) 101, with Longgang Bureau as the registration authority and Zhang Junxiong as the legal representative. Its business scope includes general business projects such as domestic trade; Import and export of goods and technology. The licensed business projects are: design and manufacturing of molds; Design, development, production, and processing of hardware and plastic products.. Core products: Injection Molded Gears, Handheld Phone, Dvd Shell Injection Molding Processing

Detailed Manufacturer Comparison

ManufacturerEst. DateMain ProductsRegistered CapitalCustomization
Hengshui Hengbo Machinery Parts Manufacturing Co., Ltd2017-03-05Injection Molded Gears, Injection Molded Nylon Parts, Injection Molded Precision Gears1000K CNYSupported
Hebei Jingze Machinery Parts Co., Ltd2021-01-11Injection Molded Gears, Chain Wheel Accessories, Internal Gear Mechanical Parts3000K CNYNot Supported
Dongguan Fengmao Machinery Equipment Co., Ltd2011-03-15Injection Molded Gears500K CNYNot Supported
Hebei Jili Heavy Machinery Equipment Co., Ltd2007-10-18Injection Molded Gears, Lf Series Horizontal Gear Reducer, Gear36980K CNYNot Supported
Xingtai Zhengkang Rubber and Plastic Technology Co., Ltd2024-07-23Injection Molded Gears, Plastic, Injection Mold1000K CNYSupported
Shandong Yunteng Environmental Protection Engineering Co., Ltd2012-11-13Injection Molded Gears, Resin Lined Board, Coal Unloading Ditch Lining Plate10000K CNYSupported
Renqiu Wangfeng Machinery Equipment Co., Ltd2018-06-18Injection Molded Gears, Gear, Single Row Gear1000K CNYSupported
Hebei Bujie Rubber Products Co., Ltd2016-03-11Injection Molded Gears, L-Shaped Wear-Resistant Strip, Bottle Spiral3000K CNYSupported
Jingxian Hongqiang Rubber Metal Products Co., Ltd2006-10-12Injection Molded Gears, Filling Machine Capping Machine Accessories, Nylon Products5000K CNYSupported
Shenzhen Longyuan Precision Mold Co., Ltd2013-07-22Injection Molded Gears, Handheld Phone, Dvd Shell Injection Molding Processing500K CNYSupported

Knowledge Base

Q

The selection of gear injection molding for office equipment should focus on wear resistance and accuracy, and adapt to the transmission requirements of printers and copiers. Raw material selection: POM+15% fiberglass, friction coefficient ≤ 0.25, wear rate ≤ 0.002mm ³/(N · m), service life ≥ 10000 hours, high-speed operation (speed ≤ 3000r/min). Gear module tolerance ± 0.01m

Q

The selection of gear oil models for injection molding machines is crucial for their normal operation. Due to different working conditions and loads, different injection molding machines are suitable for different types of gear oil. In practical applications, a large injection molding machine in a plastic product production plant uses high viscosity grade gear oil due to its high workload and long operating time. This type of gear oil has good wear resistance and load-bearing capacity

Q

The main material component of injection molded nylon gears is nylon. Nylon has many characteristics, such as good wear resistance, which can ensure the service life of gears to a certain extent during operation. At the same time, it also has good mechanical strength and can withstand certain loads without being easily damaged. In addition, in order to further optimize performance, some other components may be added. For example

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