具体联系方式

北京市海淀区杏石口路99号西山赢府A座4层

电 话：010-88157929   88158626   88157932

               0431-83444053   83444055

联系人：王天华 13578935885

                 卢立科 13911503923

邮 箱：bjyltt@sina.com

传 真：010-88157685

邮 编：100093

4 Floor,Building A, No.99,Xingshiku Road,
Haidian District,Beijing 100036,China
Tel:            010-88157929    88158626    88157932
                   0431-83444053    83444055
Linkman:  Wang tianhua 13578935885
                   Lu like 13911503923
Fax:           010-88157685
Postcode:100093
email:        bjyltt@sina.com