Shandong Linqing Xinfeng screen printing machinery factory   

Pneumatic stretching machine 1 with strong hardness standard bar, pull up to 50N, maximum tension: >30N/cm net beam deformation, long-term stable tension.2. four beam frame for uniform design activities, according to the screen size adjusted net area, effectively saving Jacobs, operation simple.3. specially designed double length aluminum chuck in 100-150mm, a rubber pad, effectively protecting the safety net, the net net at the bottom of the.4. configuration four synchronous top cylinder, to ensure the quality of imported bearings and Zhang Wangshi.5. oriented, flexible operation. The machine