HG GROUP has passed the ISO9001:2008\CE\SGS certificates and has scored more than 300 patents and awards , making it one of the few large-scale private high and new tech enterprise in Shanghai , or even China.HG enterprise now owns 4 machine processing factories , 1 food laboratory factory , 1 trading company , and 1 poly-tech university with the construction area of 50000 square meters and annual output value of 500 million RMB.HG GROUP has passed the |