Nov.01,2001,              Yuhuan IDC Copper Co., Ltd., the predecessor of IDC Fluid Control, was founded.

Mar.16,2004,              taken over by Zhongjia Enterprise Ltd., a Hong Kong based company.

Sep.19,2007,             HK IDC International Ltd. was founded in Hong Kong.

Nov.06,2007,              Beijing IDC HVAC Technology Co., Ltd., a wholly-owned subsidiary, was set up.

Dec.04,2007,             Ningbo IDC International Trade Co., Ltd. was taken over to be a wholly-owned subsidiary.

Dec.14,2007,             Taizhou IDC Shengda Hose Co., Ltd. was acquired together with its subsidiary, Haoxiang International Trade Co., Ltd.

Dec.17,2007,             Yuhuan Hanyu Bath Articles Co., Ltd. was merged by IDC

Mar.19,2008,              the company turned into a Sino-foreign joint venture.

Aug.22,2008,             founding ceremony of IDC.

Sep.05,2008,             renamed to Zhejiang IDC Fluid Control Co., Ltd.

Nov.20,2008,              conducted to councel the Zhejiang Securities Regulatory Bureau.

Dec.16,2008,             Jiaxing IDC HVAC Technology Co., Ltd and Hong Kong IDC International Ltd.was founded.

Jun.02,2009,              Taizhou IDC Wanda Valves Co., Ltd. was fully acquired inclusive its subsidiary -Haoxiang International Trade Co., Ltd.

Jun.16,2009,             the company’s registered assets increased up to RMB 120 million.