Various barrel screws

Zhoushan Hongfa Plastic Machinery Co., Ltd. is one of the large-scale professional production enterprises that produce precision screws, machine barrels, parallel twin screws, double hole machine barrels, bimetallic machine barrel screws, Gelin columns, and fully hard screws, high-speed screws, etc. The company is located in the second industrial zone of Jintangshan Tan, Dinghai District, Zhoushan City, Zhejiang Province, covering an area of 45000 square meters. It has more than 300 employees, including more than 40 technical personnel of various types. Engineering plastics can be customized according to different characteristics of users Design and manufacture specialized screws and barrels. You can choose to increase or decrease the screw barrel with better processing performance based on the geometric size and weight of the user's product. It is also possible to use bimetallic repair work on old screws, which increases the service life of bimetallic screws by 3-5 times compared to ordinary nitrided screws. Professional technical personnel provide on-site surveying and mapping services. The company introduces advanced technology and equipment, and fully automated assembly lines; Advanced production processes; High standard factory buildings; Independent nitriding workshop. With the continuous efforts of our employees, we have been awarded the titles of "Quality and Credit Double Excellent Enterprise" by the provincial plastic machinery industry, "National Machinery Manufacturing Industry Quality Reliable Enterprise", and "National Standard Qualified Product".

Hongfa Company has decades of rich experience in the plastic machinery manufacturing industry. Its profound research on plastic injection molding and extrusion technology, as well as outstanding metal processing capabilities, make its quality unique. The long-term accumulated experience in process improvement, mastery of the latest technology, and comprehensive implementation of the "ISO9001:2008 Quality Management System" standard in every aspect of production management make it your trusted partner and bring you unlimited business opportunities.

Our company's mission is to provide customers with the most satisfactory service based on the business philosophy of innovation, pragmatism, rigor, and integrity. We warmly welcome customers to visit and guide us.