Portable uPVC Corner Welding Machine Description
Portable uPVC Corner Welding Machine has left, right, mullion, and side-mullion combines four types.
The left and right could weld a normal 90-degree corner.
The mullion type is also suitable for the V corner welding.
The side-mullion combine type could weld 90-degree corners and also V corner at the same type.
It is very easy to operate and maintain.
