... :injection mouldName:injection mouldMould Shaping Type:Plastic injectionMould core material:NAK80, S136, 2316, 2738, H13, 5CrNiMo, 718H, P20 ... Make the files or improve the design if you needed. ↓2.Negotiationthe quality, price, material, delivery time, payment item, ect ... information including gate location, ejector pin location and other design details. For complex products, or large size products, ...