| Size | Welcome OEM/ODM. We need your drawings in CAD, 3D or PDF. Or you send us your sample, we draw for you. |
| Material | Iron, copper, brass or as customized |
| Surface Treatment | Quenching, Polishing, Oil impregnation, black oxide, full hardening or as customized |
| Color | Customized |
| Mass Production | 10-30 days depending on the quantity after receiving the deposit |
| Processing Technology | Powder Metallurgy |
| Application | Automotive, motorcycles, textile machinery, industrial sewing machines, power tools, hardware tools, Electrical, engineering machinery, etc. |