
Jiangyin Dingbo Technology Co., Ltd is one of the leading manufacturers of sandwich panel machine line in China by delivering reliable and professional service to customers. coil slitting is the main product of Dingbo Technology. It is diverse in variety. fire damper roll forming machine is an award-winning products that exceed our customer's expectations and offer unmatched value. It has better contrast as the indirect light would be either absorbed in the dark saw-tooth formations or otherwise canceled out by the diffusion layers.

The good quality of roll forming machine represents the life pursuit of Dingbo. Please contact.