Oval hole roller shutter gonhi roll kugadzira muchina, inozivikanwa muNorth America neSouth America.
Torrist structure, the forming roller has high machining accuracy, and the roller use material as Cr12 with high precision work ,heat treatment, uselife is longer
Special design of oval hole , 3 stations of punching, edging and flanging at the same time, accurate hole size (152 * 25MM), accurate punching position, no half hole, flanging does not hurt finger
tracking cut , kumhanya negomba 5m/min,kumhanya pasina gomba 9m/min
Hurefu hwe slat hunogona kusetwa zvisina tsarukano mu plc (chero hurefu hwese hunoenderana nehuwandu hwemakomba)