... . Process involved: Stamping, Casting, Forging, Welding Other technics available: CNC cutting, CNC grinding, casting, cold die casting, laser cutting4. Surface treatment: Deburring ... charge for small orders, we can make the product by CNC lathe, CNC turning; For big orders, die casting is recommended.We ... this product.www.jielimetal.com.cn High Precision Stamping Parts JL-CNC-043