Sofa Zig Zag Spring Making Machine
Product description :
Its feature: easy and convenient operation, stable performance, high efficiency.
Cheap price zig zag spring making machine is applied to expertly produce kinds of snake springs fully automatically. No need people to watch over it. It is combined winding device to wind snake springs into coils fully automatically.
Here is the brief specification
Feeding wire dia:
Spring length error
The machine display
Shipping and after-sale service