floor3, building d-8,huatuo international traditional chinese medicine city,kangmei (bozhou), hi-tech zone, bozhou city, anhui province name an email : zhang haifeng, 13621662232@163.com tel and fax : +8613621662232, +86-021-61065020, +86-021-61065059 usci : 91341600ma2uldad8g post code : 236800