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.,
In experience angry ten years, Waterson has the global patent to surpass 60 items, the invention to surpass
20 items at present