July 12-14, 2016 Moscone Center San Fransisco, CA
Jiwoo A Tech Co., Ltd. is a manufacturer that specializes in producing double safety locking devices to prevent leakage between vacuum tube connections or tube fitting connections. We supply all products we manufacture to Samsung, Hynix, and various other equipment companies.
Jiwoo's locking mechanism acts as a double safety anti-loosening device to prevent this from loosening the fitting.
This lock device can be mounted on all brands of fittings and valves and is available in all sizes.