About Me

zhoushan changjia plastic machinery

After more than 20 years of hard work, our company has developed into one of the world's largest manufacturers of various barrel screws. The company is located in xihou Industrial Zone, Jintang Town, Zhoushan City, Zhejiang Province. With strong technical force, the company has a variety of CNC production equipment, computer-controlled nitriding furnace, quenching furnace heat treatment equipment and plasma full-automatic surfacing alloy CNC equipment, as well as experienced design team, so as to ensure the excellent quality of products. Now, Changjia's sales network has covered more than 50 countries in the world, and has established perfect sales and service outlets. Looking forward to the future, Changjia people will continue to forge ahead, learn from excellent technical experience, customer-oriented, efficient innovation and growth efforts as the benchmark of the industry, and strive to become an outstanding supplier with wide influence and good reputation in the field of global barrel screw.

What I do for Service?

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  • one of the world's largest manufacturers of various barrel screws.
  • Strong technical force.
  • Established perfect sales and service outlets.