... feedback control system,date record 1. VAKIA-HTC-600 tooling coating machine : CAC-1250 titanium nitride plating machine ... ,door handles,door knobs, locks, etc.), the architecture industry (stainless steel plate, stair railings, columns, etc.), precision mold industry ... System,Double Water Cooling ChamberMaterial of Vacuum ChamberSuperior Stainless Steel ChamberUltimate Vacuum6.0×10-4PaPump-out Time( ...