Min. Order Reference FOB Price
1 Piece US$4,000.00-70,000.00 / Piece
Product Description
Drywall Chipboard Self tapping Screw Making Machine Thread Rolling Machine Cold Heading Machine Product Description If want to make high quality screw, need below process (welcome to contact us for more details): Wire reel--Screw heading machine--Screw thread rolling machine--Finished screws ...