Name Food packaging machinery hard anodizing Parts Product Name CNC machining high-precision customized machining spare parts Raw material AlZnMgCu1.5(7075) Material inspection SPECTRO xSORT AlloyPlus 鈥?Advanced Metals Analysis Processing Line with processing card Tolerance 卤0.01mm( line with drawing) Roughness Ra 1.0 渭m ( line with drawing) Surface treatment hard anodizing + hot water closing Quality control Line with "Part Quality Control Procedure" Inspection planning Sampling Plan Table Processing quality check Finished goods quality check Inspection equipment Coordinate measuring machine(CMM),Height measuring instrument,Micrometer,Caliper etc Used Food packaging machineryHard Anodizing + Hot Water Closing manufacturers website:http://www.cnbosh.com/anodizing/hard-anodizing-hot-water-closing/