Wire Bonder, Soldering Machine, Vacuum Pump manufacturer / supplier in China, offering Vacuum Parallel Seam Sealing Pre-Welding Automatic Lid Tacking Welding Machine, Automated Parallel Seam Sealing System High-Precision Pre-Welding Automatic Lid Tacking Machine for Wafer Package Metal Encapsulation, Automatic Spot Weld Vacuum Parallel Seam Welder Pre-Welding Automatic Lid Tacking Machine and so on.