... of the pipes ,such as PVC ,PE, ABS ,PU PP-R etc 1). PVC groove pipe extrusion line is consist of twin conical ... product,it is really the first class device in current plastic industry. 3) . what's more , We can provide ... 4-30.4-30.4-30.4-30.4-30.4-30.4-30.4-30.4-3main moter power(KW)PE 111522304518.5375590main moter power(KW)PVC ... formula and the size of the product . PVC groove pipe extrusion line