... for LED lamp Aluminum die casting for LED light base.We are a real factory that is professional on ... ,NitridingHardnessHRC50~55Mould featureAdvanced design, Novel structure, High precision,Quality materials, Long lifetime, Short delivery timeEquipmentCNC precision mould ... of Japan, FLOW3D.v9.2 of America, etc.Quality certificationUKAS & SGS ISO9001:2008AdvantageQualityInsist on making every detail ...