Product Feature
Cherng Ji invested a lot of expense and time to design and develop a tapered roofing roll forming machine. With the presentation of tapered roofing, roll forming machine has already made Cherng Ji become the most competitive supplier of roll forming machine in the global market. Automatically adjustable in the structure of tapered roofing roll forming machine make it possible to produce the tapered roofing to be able to meet the special requirement such as roofing in the airport and train.