... requirements. Following is the essential informations, for your reference. NameDescriptionMould material3Cr13, S136, P20 etc.Mould baseLKM, HASCO ect.CavitySinglRunnerHot/coldDesign softwareUG, PROE ... request to build the mould. Before make the mould, we send mould design to customer approval first, before move forward to production; we send samples to customer to confirm ...