Tianjin Chaohai Technology Co., Ltd., established on 2009-05-18, Business scope includes biological,Computer software technology development,consult,Serve,transfer;Instrumentation,plastic products,Glass product,chemical industry(Dangerous goods and precursor drugs are excluded),Home Electronics,Office Supplies,cosmetic,computer software,Computers and Peripherals,Wholesale and retail of medical equipment;Audiovisual product retail(The scope of business is subject to the license);Goods and technology import and export business;Instrument rental;The following limited branch operations:Manufacturing of massage equipment;beauty equipment,multimedia player(MP3)manufacture.(Items subject to approval by law,Business activities can only be carried out after approval by relevant departments)