History
Company established. Specialize in manufacturing door closer parts and components.
1996
Move into Tien Chung Industrial Park and start produce full set of door closer and floor spring products.
2001
ISO 9001 certified
2002
Products pass Singapore PSB certification
2004
Products pass America UL certification
2006
Products passed European BSEN1154 and BSEN1634 standard and got CE certification.
CE factory certified.
2008
Taipei Building Show
Outstanding Company Award
2010
Excellent In Leadership Award
2014
Products got European Certifire certification
2015
Happiness Enterprise Award
2016
The 20th Rising Star Award
2017
Products got American ANSI Grade 1 certification
2018
Happiness Enterprise Award
2019
Products got Taiwanese CNS certification
2021