Sogree Technology CO.,LTD.is a professional manufacturer of Power Bank,Mini Speaker,2.4GHz Wireless Mouse,USB Flash Drive in China,located in Shenzhen City.Under our seriously hard work,we have got a good reputation in the industry line.In the whole professional operating program,we have more then seven dept,such as Engineer dept,Marketing Dept,Purchasing Dept,PMC Dept,Production Dept,Inspection Dept,Finance Dept,Personnel Dept,etc.Also have got ISO9001:2000 approved and continously execute ...