... ISO9001:2008 BV certification. CNC Laser Cutting High Precision Sheet Metal Cabinet : Materialhigh precision stainless steel,alluminum alloy, ... Treatmenthot deep plating,powder painting,chrome plating,zinc plating,mirror polished,liquid printing or as customer's repuest. ... Precision Machinery Co.,Ltd specializes in high precision sheet metal fabrication,the main business includes:plate cutting and ...