Min. Order Reference FOB Price
1 Piece US$3,000.00-20,000.00 / Piece
Product Description
Automatic door hinge making machine Manufacturing steps: 1. Stamping and rooling in one time with progressive mold.(Optional stamping and rolling with two small punching machines saprately) 2. Assemble hinge pieces with rods by assembly machine 3. Polishing for hinges. Excellent connect with: ...