Min. Order Reference FOB Price
1 Piece US$4,500.00-5,500.00 / Piece
Product Description
Product Description Drywall Screw Production Line This production line is used for making drywall screws. It include Cold Heading Machine, Thread Rolling Machine and Furnace. Cold Heading Machine Wire diameter 2.0-3.5mm Length 15-50mm Working speed 140-160 pcs/min. Output 25-30 kg/h ...