Shanghai Trace Measurement Technology Co., Ltd., established on 2019-05-14, Business scope includes general items:engaged in metrology,Detection Technology,New Material Technology,Technology development in the field of chemical science and technology,technical consulting,Technical Services,technology transfer,Metering service,Own Equipment Rental,Testing Equipment,Measuring instrument,Electronic equipment,Chemical raw materials and products(Removal of hazardous chemicals,Monitor Chemicals,firecrackers,civilian explosives,precursor chemicals),Sales of office supplies and daily necessities.(Except for projects subject to approval by law,Carry out business activities independently in accordance with the law with a business license)