Tianjin Environmental Protection Technology Development Center Design Institute Co., Ltd., established on 1999-10-29, Business scope includes environmental science and labor protection,new energy,Opto-Mechatronics,digital information,New material technology and product development,consult,Serve,transfer;Environmental Engineering and Design,project consultancy,Engineering Management Services,Engineering survey and design,Operation and maintenance of environmental protection facilities;Engage in import and export business permitted by national laws and regulations;Green facilities,Electrical Equipment,Instrumentation,Chemical Products(Dangerous goods and precursor drugs are excluded),Wholesale and retail of office supplies;Environmental protection equipment manufacturing;Environmental protection equipment rental,Car rental.(Items subject to approval by law,Business activities can only be carried out after approval by relevant departments)