Certification & Patent

1994 SAFLOK couplers was recognized by Japanese G-mark of design excellence
1995 Certification of Good Design Product, TAITRA
1995 Excellent Product Design Award in the National Design Awards Competition, Taiwan
1996 The 24th Session Golden Medal in International Invention Exhibition, Geneva

1996 Golden Medal in BEJING International Invention Exhibition, A080
2002 W-LOK Padlocks were certificated by EN-12320, Grade 6.
2003 W-LOK Padlocks were approved by FF-P-2827 and ASTM F883-97 under the supervision of DoD of the United States.

2006 Outstanding in Certificate Audit of TUV Rheinland Taiwan Ltd.,
2010 Cooperate with professor at National Chin-Yi University. Exclusively authorized the mass production of “ Spin-Mop”. Successful technology transfer.
2011 Been assessed and found eligible to participate in the “Witness Test Data Program” by UL (Underwriters Laboratories INC.) Approved by UL and meets with ANSI 156.17-Grade l standard, and passes the 1,000,000 cycles opened and closed test.