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History and Honor 1994: Yilida is founded in Taizhou, China.

1998: Yilida passes through the ISO 9001 quality management system.

2001: Yilida becomes a member of AMCA and builds a comprehensive performance testing lab in accordance to AMCA standards.

2004: Guangdong Yilida Ventilator Co., Ltd is established to service customers in Pearl River Delta.

2005: Yilida passes the IS014001 environmental management system certification.

2006: Taizhou Wolter Ventilation Co.,Ltd was established as a Joint Venture with Wolter in Germany..

2008: Yilida becomes one of the 500 Top Technology Brand-name Enterprises in China.

2008: Yilida passes through the BS-OHSAS Occupational Health and Safety Assessment Series.

2010: Zhejiang Yilida Technology Co., Ltd. is established.
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