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About Us

Zhoushan Dinghai Yunhai Plastic Machinery Factory is located in capital of Chinese screw rods. It specializes in producing various kinds of precision screw rods and barrels.

Production scale is expanding, advanced equipment, scientific technology, is one of the larger professional production of extruder screw and barrel enterprises.

Adhering to the integrity of service and actively provide customers with quality products and perfect services

Adhering to the principle ofHonest service, hard work and innovation

Yunhai road of exploration with a glory

Sincerely treat every customer, strive to make customers satisfied, and maintain a healthy, benign and stable gentleman relationship with customers

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