LIAN CHUAN SHING INTERNATIONAL CO., LTD.
LIAN CHUAN SHING INTERNATIONAL CO., LTD.
SUN CHEN FASTENERS INC.,
SUN CHEN FASTENERS INC.,
HAUR FUNG ENTERPRISE CO. LTD. 
HAUR FUNG ENTERPRISE CO. LTD. 
LOCKSURE INC. 
LOCKSURE INC. 
SPRING LAKE ENTERPRISE CO., LTD. 
SPRING LAKE ENTERPRISE CO., LTD.