
Devoted to R&D of custom roll forming for many years, Jiangyin Dingbo Technology Co., Ltd keeps launching new products every year. The downspout roll forming machine series is one of the main products of Dingbo Technology. Dingbo cut to length line manufacturers has a scientific design. It is based on environmental/climatic factors such as light, temperature, wind, sound, touch or passenger/user demand. This product features remarkable wear resistance. The coefficient of friction between the stationary and rotating rings is small due to the small designed friction contact area.

We are working to make a contribution to environmental protection and energy conservation. We have been making effort to gear the production process meets all relevant environmental protection laws.