Material | Other | Standard | Other |
Place of Origin | Jiangsu, China | Brand Name | DICI |
Model Number | Customized | Surface treatment | Blacken, Zinc plated, Nickel plated |
Heat treatment | Quenching, Harden teeth, case harden | Color | Gold ,silver,blue, red and black |
Type | Simple,duplex,triplex, quadruplex and etc |