Entering the East Sea
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Technical Specialty
The company holds more than 70 patents across various specialized fields, including over 20 invention patents and more than 50 utility‑model patents.
Patent Certificate
R&D personnel in the field of new materials
R&D personnel in the field of new materials
Automation Technician
Rubber Formulation Research and Product Development Design
More than 50 specialized scientific and engineering professionals in the field of rubber materials.
Research on New Materials and Product Development & Design
More than 30 specialized scientific and engineering professionals in the field of new materials.
Simultaneous product design and development with structural innovation
Provide concurrent engineering services to OEMs and deliver innovative structural design solutions.
In-house automated equipment and innovative fixture structural design
More than 50 engineering and technical personnel specializing in automation, electrical control, and electromechanical systems.
Contact Information
Address: Changzhou Economic and Technological Development Zone, Jiangsu Province, China
Phone:+86 519 85128730
Fax: +86 519 85128720
Email:donghaixj@163.com/ ddff63@qq.com
Website:www.czdhxj.com