development history
1983
Company established, major business in HVAC system operation and maintenance work.
1985
Set up construction department, starting HVAC construction work.
1986
First completion of anti-static/low humidity controlled room for missile explosive assembly line.
1988
First completion of HVAC system for 36 floors of commercial building.
1990
First completion of ±0.1℃ constant temperature/humidity controlled room for 3D measuring room.
1991
First completion of 5000RT-Hr capacity of ice tank construction.
1994
Invest and establish ice tank manufacture – Chi Li Industry Co., Ltd.
2000
First completion of 12000RT of chiller system.
2001
Completion of class 1 cleanroom for single project of 1100m2 area
2002
First completion of 30000m2 cleanroom (class 1000) construction. Ice tank technology and sales as leading company in the market.
2003
First completion of 40000m2 cleanroom (class 10–1000) construciton. Joint with Japanese venture to establish Topwell Engineering Co., Ltd. and manufacture for production of celanroom equipment and material.
2005
Completion of total cleanroom area up to 150000m2.
2006
Completion of single project cleanroom area of 50000m2 (class 10–1000 ).
2007
Receive single contract amount NTD270,000,000 of cleanroom project.
2008
Completion of cleanroom area of 140000m2（70000m2 x2 class 10–1000）.
2009
Topwell Engineering Co., Ltd. is merged into Chiu Ho engineering co., Ltd. Topwell is kept as brand name for cleanroom equipment and material, and Chi Li Industry Co., Ltd is 100% owned by Chiu Ho Engineering Co., Ltd.
2010
引進日本IDC機房產品及技術、LOW PUE的世界IDC機房一體化設計能力
2013
完成UPTIME設計資格認證、專注於數據中心一體化機房設計認證、服務、工程研發
