Asia · Oceania

	China			Korea
	EQC	SEES	JEEP	HEEC
Solid waste processing/utilization systems,Nightsoil and sludge processing plants
Waterworks systems, Sewage systems, Industrial water/wastewater treatment plants
Pumping system Engineering

	Malaysia	Vietnam	Indonesia	Thailand
	EEEM	EVC	EPI	ETL
Solid waste processing/utilization systems,Nightsoil and sludge processing plants
Waterworks systems, Sewage systems, Industrial water/wastewater treatment plants
Pumping system Engineering