• 5000㎡

    Factory area

  • 20

    Production line

  • 20000+

    Molds

  • 40+

    Experienced technicians

  • 10million

    Monthly production capacity

Why Choose Us

High - Efficiency Production Capacity
Zhonggao's modern production line consists of equipment such as automated cutting, injection molding and vulcanizing machines. We can quickly perform prototype design, bridging, and short - term production of the parts you need. Thanks to its high precision and repeatability, Zhonggao can always efficiently complete the delivery of large - volume orders.
High - Efficiency Production Capacity
Strict Quality Control

Strict Quality Control

Our factory has a well - equipped quality control area and a professionally trained on - site quality engineering team. In production, every batch of raw materials undergoes strict screening, and all components are subject to 100% quality control inspection before shipment. We ensure your peace of mind.
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Flexible Customization Ability

Zhonggao provides customers with manufacturing services for molded rubber parts from prototype design to mass production. We customize formulations for your unique applications and meet your expectations through options such as optional wall thickness, draft angle, fillet radius, and color.

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Flexible Customization Ability

Production and Processing Workshop

Experimental Testing Workshop

One-step Vulcanization Molding Machine

One-step Vulcanization Molding Machine

Raw Material Extruder

Raw Material Extruder

Frozen Nitrogen Deburring Machine

Frozen Nitrogen Deburring Machine

Full Inspection Machine 1

Full Inspection Machine 1

Grinding Mill

Grinding Mill

Full Inspection Machine 2

Full Inspection Machine 2

Full Inspection Machine 3

Full Inspection Machine 3

Full Inspection Machine 6

Full Inspection Machine 6

Full Inspection Machine 4

Full Inspection Machine 4

Full Inspection Machine 7

Full Inspection Machine 7

Full Inspection Machine 5

Full Inspection Machine 5

Full Inspection Machine 8

Full Inspection Machine 8

 
Raw Material Workshop

Electric Thermostatic Blowing Drying Oven

Raw Material Workshop

Constant Temperature and Humidity Testing Machine

Tensile Tester

Tensile Tester

Tensile Tester

Vulcanization Equipment

Oil Resistance Tester

Oil Resistance Tester

Some of Finished Parts We Produce

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