... ISO9001:2008 compliant Dongguan Quality street light die cast mouldBusiness ScopeDongguan Shenghong Metal Products Co., Ltd. manufactures and exports high-quality:1. Die Casting ... H13, etc.Mould standardHASCO, LKM, DMEHeat treatmentHardening, NitridingFeaturesAdvanced design, High precision, Quality materials, Long lifetime, Quick deliveryDie Casting PartsMolding processDie castingMaterialsAl alloys ...