Zhoushan Hongfa Plastic Machinery Co., Ltd is a large professional manufacturer in precision screw, barrel, parallel twin screw, double-hole barrel, bimetal barrel screw, tie bar, twist and steel wire in China. Our company is located in No. 2 Shantan Industrial Zone of Jintang in Dinghai District, Zhoushan, Zhejiang Province, covering an area of 45000 square meters. It has more than 300 employees, including of 40 technicians. We can design and manufacture professional special screw and barrel according to the engineering plastic of different properties provided by customers. Also we can choose increased or reduced screw barrel with best workability according to the product geometry and weight provided by customers. As well as, we can have bimetal restoring work on old screw to make the service life of bimetal screw be increased three-five times as of common nitride screw, and our professional technicians will provide on-the-spot mapping service. Our company is the first to introduce international advanced technology and equipment, and full automatic working line among the industry, has advanced production process, high standard workshop and independent nitride workshop. With unceasing efforts of all employees, our company was awarded “Double Excellence Quality and Credit Enterprise Prize” and “National Mechanical Manufacturing Industry Quality Reliable Enterprise Prize”, and our products were evaluated “National Standard Qualified Product” by Zhejiang Province Plastic Machinery Industry successively.

We have several dozens years experience in plastic machinery manufacturing industry, and we have profound study on plastic injection moulding and extrusion technology,and excellent metal processing ability, thus our products have unique quality. With accumulating long-term perfect technology experience, grasping up-to-date technology and comprehensively implementing “ISO9001:2008 quality management system” standard on every step of production management, Hongfa will be your trustworthy partner and bring abundant business opportunity to you.

Aim of our company is to provide customer most satisfied service with innovative, practical, rigorous and sincere management idea. Warmly welcome customers at home and abroad to cooperate with us.