Zhoushan dinghai Jinhua Plastic Machinery Factory is a specialized manufactory which engages in researching and machining various kinds of screws and barrels for extrusion machines.
Our company has kept on communicating and cooperating with the same industry companies home and abroad over a long period of time. Meanwhile, we have learned successfully experiences from overseas and introduced the advanced equipments and process from overseas largely. The equipments which have been introduced to our company are as follows: varieties of Whirlwind Milling, Deep Hole Drilling & Boring Machine, and Numerical Control Precision Machine Tools. Based on the equipments mentioned above, after more than a decade of hard working and cooperation with colleagues in the society, we have had the ability to volume-produce high-precision screws and barrels for extrusion machines. Also we have established a complete set of collaboration relationship with the large-scale plastic machinery factories from domestic and overseas.