Phone: (86 20）31563188   Fax:（86 20）2803 2002
                                                            Email: brad.sov@us-am.com     Website: www.us-sam.com 

                                Address: 3108 Middle Tower，777, LongJin building, LongJin Road, Guangzhou , Guangdong 

                                                                                       Post Code:510180