| North District | YangFan | Hebei,Tianjin,Shandong,Shanxi、JiLin、HeiLongjiang、LiaoNing、NenMenggu |
| Eastern District | XiaoHongjun | ShangHai、ZheJiang、JiangSu、AnHui |
| Central District | RenZhiyuan | HuNan、HuBei、JiangXi、HeNan、ShanXi |
| South District | ChenBin | GuangDong、FuJian、GuangXi、HaiNan |
| Western District | HuXiujun | SiChuan、ChongQing、GuiZhou、YunNan、GanSu、QingHai、NingXia、XinJiang |
| Address：5-22 Building, ABP. No. 188. Western Road, South 4th Ring Road Beijing, China | ||
| Dirct Line：010-6370-6252/53*305 | ||
| Fax：010-6370-6258 | ||