Zhejiang Yifan Gearbox Co., LTD. (Zhoushan Putuo Gearbox Group Co., LTD.) was founded in 1970 (the former state-owned Putuo Machinery Factory), specializing in the development, production and sales of rubber and plastic extruder gearboxes, various series of DC motors and other special gearboxes.
The company covers an area of 178 acres, 350 employees, of which, senior technical personnel accounted for 25% of the total number of employees. Main production equipment more than 300 sets (sets), including large, fine, dilute equipment more than 60 sets (sets)