Duplex Roll Forming Machine Series
Duplex Roll Forming Machineuses two roll forming machines to work together...
Duplex Roll Forming Machine Series use two roll forming machines to work together. The distance between two machines is driven by machinery. It can be adjusted to process products with different required sizes. Such as wallboard, door, keel, line slot .etc. The width can be changed in a range of 200mm to 1530mm
Duplex Roll Forming Machine Series
