TAIWAN SELF-LOCKING CO., LTD.
BEST QUALITY WIRE CO., LTD.
PRINCE FASTENER (NANTONG) MANUFACTURING CO., LTD.
FU HUI SCREW INDUSTRY CO., LTD. (FUKUNG HARDWARE CO. LTD.)
EUROTEC GMBH (E.U.R.O.Tec GmbH )
