The tool department of Shandong Qingdao Shengjian Machine Factory is a department selling the “thread roller” and “roll machine” molds produced by the factory. The mold rollers sold by it include various high-precision and high-strength “cylindrical die rolls” such as regular screw thread roller, inch screw thread roller, American-system screw thread roller, trapezoidal thread roller, taper pipe thread roller, axial feed screw thread (long thread) roller, axial knurl wheel, ordinary worm roller, special worm roller, small-module spline roller, oil groove roller, groove roller, straightening roller, shaft diameter roll finish roller, bulb roll finish roller, thin-walled workpiece necking down roller, special railway spike roller, ordinary railway spike roller, ball screw roller, overlapping curve roller and spinner roller. The department is also able to design and manufacture products according to the drawings provided by users. We are willing to provide high-quality ideal rollers for users. Welcome to visit us.

ADD：No.13, Hushan Road, Licang District, Qingdao City

TEL.：0086-532-81152311

FAX：0086-532-87931380

E-MAIL：1508911125@qq.com