Min. Order Reference FOB Price
1 Piece US$10,000.00 / Piece
Product Description
Production line The production process of the nut production line: 1. Cutting of the blank material 2. Heating of the blank 3. Pressing and forming of the blank (usually completed in 3 steps) 4. High-quality finished nut with inclined surface chamfering 5. Thread tapping of the bolt 6. Blackening ...