  3W Expo 2013 is an International Exhibition on Water Treatment, Wastewater Treatment and Waste Treatment. This expo is organized by TechnoBiz Communications Co., Ltd. during 22-24 January 2013 at Bangkok International Trade & Exhibition Center (BITEC) in Bangkok, Thailand. This regional expo highlights includes trade exhibition, technical conferences (MBR Asia, Membrane Tech , WaterTech Asia, MSW Tech and E-Waste Tech), many educational seminars on 3Ws and Research Zone. This expo is first of its kind happening in Bangkok. | 
								 
								
									 | 
								 
							 
						 |