2012

Establishment of Changsha M&W Energy Saving Research Institute Co., Ltd
Reformed to Hunan M&W Energy Saving Technology&Science Co., Ltd

2010

Commencement of New type energy saving split case pump project in Xiangtan Jiuhua industrial district

2009

Establishment of Haichuan Energy Saving Technology Co., Ltd
 

2005

Settled in Pingtang industrial district

2002

Reformed to Changsha M&W Pump Manufacture Co., Ltd

1997

Establishment of Changsha Pump Manufacture Works Co., Ltd

1992

Establishment of Changsha Dongfang Power Station Auxiliary Equipment Co., Ltd