Hangzhou Zhongwang Technology Co., Ltd., established on 2009-04-07, The scope of business includes processing,to assemble:Instrumentation,electronics(remove the car).technology development,technical consulting,Technical Services:Instrumentation,internet of things,big data technology;Serve:software development,Environmental Engineering Design,construction,Commissioning,Environmental protection equipment,environmental protection material,Development of water treatment equipment and water saving equipment,Sales,System integration service of online monitoring equipment and environmental monitoring equipment;wholesale,retail:Instrumentation,environmental protection material;Import and export(law,Except for items prohibited by administrative regulations,law,Projects restricted by administrative regulations can only be operated after obtaining a license).