Establishment of Sino-Germany Energy Saving and Environmental Protection Technology Innovation Center.
Acquisition of Nanjing Doule Refrigeration Equipment Co., Ltd., a leading company in VOC recovery.
Acquisition of Suzhou Hanfeng Technology Development Co., Ltd., a leading company in energy saving and emission reduction.
Beijing Huiheng, partly owned by WELLE, went public on the National Equities Exchange and two other boards
Acquisition of EPG, a German chemical nanotechnology company.
Establishment of WELLE Environmental Services (Thailand) Co., Ltd.
Start construction of Dunhua Waste Incineration Project, expanding the waste incineration market.
Establishment of wholly-owned subsidiary: WELLE Environmental （Lux）s.a.r.l. and expand overseas market.
Acquisition of Changzhou Jinyuan Machinery Equipment Co., Ltd.
Acquisition of Hangzhou Energy & Environmental Engineering Co,. Ltd.