Hubei Jinjin Mechanical and Electronic Technology Co., Ltd.

The company boasts robust design and manufacturing capabilities. It is equipped with state-of-the-art machining and inspection equipment, including advanced CNC lathes, precision five-axis turning-milling centers, and vertical machining centers, enabling it to meet a wide range of customer machining requirements.

Extensive experience and superb technical skills

Leveraging years of manufacturing expertise, state-of-the-art processing technology, and premium service, we have earned widespread recognition from our customers. We steadfastly adhere to the principle of “people-oriented, co-creating excellence,” firmly believing that talent is the cornerstone of sustainable development.

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Jinjin Machinery


Hubei Jinjin Mechanical & Electronic Technology Co., Ltd. was established in August 2019 and is located in Xiaogan City, Hubei Province. The company is equipped with fully furnished workshops and office spaces, and boasts strong design and manufacturing capabilities. It possesses advanced machining and inspection equipment, including CNC lathes, high-precision five-axis turning-milling composite machines, and vertical machining centers, enabling it to meet a wide range of customer processing requirements.

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Utility Model Patent Certificate
Utility Model Patent Certificate
Utility Model Patent Certificate
Utility Model Patent Certificate
Utility Model Patent Certificate
Utility Model Patent Certificate
Utility Model Patent Certificate
Utility Model Patent Certificate
Computer Software Copyright Registration Certificate
Computer Software Copyright Registration Certificate
Utility Model Patent Certificate
Utility Model Patent Certificate
Certificate of Quality Management System Certification for Weapons and Equipment
Certificate of Quality Management System Certification for Weapons and Equipment

Main Products

Radiator

Product dimensions: 350 × 250 × 120 mm; material: 2AI2; the product is a heat-dissipation component for environmental protection equipment.

Valve bodies

The material is 35CrMo, and the products are primarily hydraulic components for a shipyard, with dimensional accuracy reaching Grade 6 and surface roughness of Ra 0.4.

Support-type parts

The product is an environmental protection equipment component made of ZLI04. The mounting surface and hole tolerances are Grade 6, with a surface roughness of Ra 0.8; the remaining surfaces have a surface roughness of Ra 3.2.

Bracket-type parts

The product is a component of environmental protection equipment, made of ZLI04. The form and position tolerance of the mounting surface is 0.02 mm, with a surface roughness of Ra 0.8; the remaining surfaces have a surface roughness of Ra 3.2.

Bracket-type parts

The products are the intermediate and rear housings of an automotive clutch manufactured in Wuhan, made of ZLII4A. The geometric tolerances for the holes and mounting surfaces are Grade 6, with a surface roughness of Ra 0.8; the remaining surfaces have a surface roughness of Ra 3.2.

Radiator housing

The product is the heat sink housing for a laser device manufactured in Wuhan, made of ZLII4A aluminum alloy. The geometric tolerances for the three mounting surfaces are Grade 6, with a surface roughness of Ra 0.4; the remaining surfaces have a surface roughness of Ra 3.2.

Cavity frame components

The product is a cavity frame for a 3D printing device manufactured in Hunan Province, made of ZLII4A alloy. The part dimensions are 1412 × 862 × 492 mm. The part has a complex geometry and is prone to deformation, with geometric tolerance class 7 and surface roughness of Ra 3.2; the remaining surfaces have a surface roughness of Ra 6.3.

Inspection Jigs and Factory Acceptance Testing

The part is a testing fixture for a research institute, made of 606L aluminum alloy. It measures 3,200 mm in length, 450 mm in width, and 235 mm in height, with a required surface form error of 0.05 mm.

Our Clients


Through the company’s dedicated efforts and in-depth collaborations with Hunan HuaShu 3D Printing Equipment, Hubei Sanjiang Aerospace Group, Wuhan Lika Automotive Technology Co., Ltd., Wuhan Optics Valley Kewei Jing Laser Technology Co., Ltd., and other leading enterprises, our products now span multiple fields, including product design, 3D printing, aerospace, automotive, and laser technology. We are committed to contributing to your company’s growth and sincerely look forward to serving you.

WHY CHOOSE US100+
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2019 年

The company was founded in 2019.

250 +

Current employees

98000 ㎡

Factory floor area

100 +

Exporting Country

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