About Us
Company History

Events

2016年

The company stock started to be traded in Taiwan Stock Exchange.
The Dafa Plant was awarded as “Excellent Bonded Factory” by the Customs Administration, Ministry of Finance in 2015.
Yuen Chang was certified with ISO9001:2015
Yuen Chang was certified with ISO14001:2015

2015年

The Dafa Plant was awarded as “Excellent Bonded Factory” by the Customs Administration, Ministry of Finance in 2014.
The company stock started to be traded in Taipei Exchange as Emerging Stock.

2014年

The new shearing line was set up Dafa Plant.
The plan for holding IPO was approved.

2013年

The bonded factory in Kaohsiung was set up.

2012年

The construction of the second phase new production line in Dafa Plant was finished.

2011年

Ningbo Qiyi Precision Metals was acquired as wholly owned subsidiary.

2010年

Yuen Chang was certified with ISO 9001.

2009年

Enterprise Resource Planning System was introduced to enhance management efficiency.

2008年

Yuen Chang was awarded by the Taiwan government as an outstanding exporter of stainless steel to the international market.
A large-scale service center equipped with full range of production lines was established in Dafa Industry Area.

2002年

Head office was set up to manage the increasing business.

1993年

A new 2200 meter square service center was set up in Yenchao, Kaohsiung.

1992年

The company was changed to limited company.

1987年

Business started in selling stainless steel in Kaohsiung City.