Guangzhou zhenlonghanger hook machine mechanical for 14 inches one-time curtain, the mechanical transmission machine hanger production speed, every minute production speed is 28, cut into line -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- straightening forming a one-time stripping, Product appearance. Mechanical wire, straight, molding all adopt high quality alloy steel, and through the vacuum heat-treatment, its wearability high, with long life. Axis adopt 40CR or 45 # steel, the treatment weeken, make its mechanical properties of high, Teeth by forging pei, the nonylphenol piece.modified and tooth guangzhouzhenlong machinery