QINGDAO SEVENLEAVES TRADING CO. LTD is a large scale comprehensive printing and packaging enterprise with standard criterion,brand tremendous strength> which majors in producing all kinds of packing films and plastic packing bags the company is located in,brthe famous logistic city-QINGDAO> covering over 4000sqm .possessingbr<50million RMB in capital . currently there are totally about 150 employee in the company and among them 110are professionalbr