... 4.best after-sale service Progressive die/Stamping die/stamping mould/stamped die We usually quote the stamping die cost according to the product ... .igs, .step, .x_t, .pdf, .dwg, .dxf,Metal parts materialSPCC,SUS304,SECC,AL,CU etc.Mould life50000~500000 shotsFirst trial time20~35 days ... your professional inquiry,we will give you a quick response! metal die stamping(ISO9001)