... 3.Mold charge can be returned 4.OEM.ODM with high quality More than 7 year factory experience .Timely welcoem your visit ... D1.Material:6060,6061,60632.Temper: T5,T63.Certification:90014.Quality standard: GB/T5232006, GB/T6892,JIS H4100,AAMA6603,BS64965. ... total 10 NAME : shell stamping part EQUIPMENT : 15-80Tons high precision machines .ISO9001-2000 approved MATERIALS : steel/alumium/brass/stainless ...