Min. Order Reference FOB Price
1 Piece US$500.00-1,000.00 / Piece
Product Description
QH2 Automatic Mattress Snake Spring S-Shape Machine Main application and performance: The machine is mainly used for producing S-shape spring. It is an ideal equipment for making cushion spring used in sofa and automobile. with this kind machine, pitch and height of the s-shape zigzag spring is ...