标准参数，链条传动，墙板结构，基本常规技术，技术成熟。

Pannel structure, Forming stations 28-30, bigger shaft, machine is heavy,The machine is strongand longer service life . Three blades cutting, no burr, good forming effect, not easy to deform

直立锁边屋面板滚压成型机正在热销，一台机器可以通过手动调整垫片来生产多种尺寸。

1.Standard parameters, chain drive, wall panel structure, basic conventional technology, mature technology. 2. Can provide to customers the drawing which suitable for their country.