Demage Twin Screw Manufacture Co., Ltd.

Demage Twin Screw Manufacture Co., Ltd is one of the largest domestic manufacture enterprises that has years of experience in designing, researching, and manufacturing high precise screws and barrels, screw assembly parts, and barrel assembly parts. It is located at the Industrial zone of Jintang town, Dinghai County, Zhoushan City, Zhejiang Province.

We can supplier nitrided, chrome plating, stainless steel, bimetallic and HVOF( surface spray technology)treatment screws and barrels. The company passed the ISO9001: 2000 certified by the quality management system, and we continuance in effect operate and perfect it. Therefore, all of our products are guaranteed to be of prefect quality. Quality checking is the most important stage in our product processing.

The company is evaluated as "The national top 10 screw quality recognition", " The national screw quality-prestige double guarantees demonstration unit" in 2007, by the Chinese enterprise brand development committee and the Chinese market brand strategic concept management committee. The DEMAGE staff and its domestic and foreign services teams, obey the RoHS instruction and provide the best quality service of international level.

Facing the future, the stuff of the company will continue to exalt the spirit of hard working, stick to building first class quality products and services, and view fully meeting customer′s demands and expectations as the enterprise tenet.

OUR TENET:
Resources saving for the country,
Lead ship for the colleagues,
More benefits for thr customer,
More opportunities for the stuff,
More profits for the enterprise and to create a harmonious prosperous society.

Main products:
Super- hard Conical Twin Screw&Double Hole Cylinder
Super- hard Parrel Twin Screw&Double Hole Cylinder
Bimetallic Screw& Cylinder
Super- hard Screw&Barrel for Rubber Machine.
Super- hard Screw&Barrel for Extruder Machine
Super- hard Screw&Barrel for Injection Machine