Min. Order Reference FOB Price
1 Piece US$7,000.00-20,000.00 / Piece
Product Description
Automatic Screw Making Machine/Cold Heading Machine/Thread Rolling Machine/Drywall Screw Making Mahine 1. M series screw heading machine This equipment adopts cold heading way to make the wire rod upsetting by double-click the whole mould form. Finished Feeding, straightening, cutting material, ...