Headquarters
- Add.：15/f, IC building, 56A Huoju road, High-tech zone, Dalian, Liaoning, China
- Tel.：（86）411-84606611
- Fax：（86）0411-84609911
- Service Hotline：400-092-0411
- Official website：www.29p456.com/en
Beijing branch
- Add: room 2106, 21/f, building MOCO2, Longhu, No.168 Xinnan road, Yubei District,
- Tel：（86）010-60609320
- Fax：（86）010-60609320
- Service Hotline：400-092-0411
- Official website：www.29p456.com/en
Chongqing branch
- Add: room 2106, 21/f, building MOCO2, Longhu, No.168 Xinnan road, Yubei District,Chongqing
- Tel：（86）023-67034366
- Fax：（86）023-67034366
- Service Hotline：400-092-0411
- Official website：www.29p456.com/en
Xinjiang branch
- Add: No. 655, Cangfanggou north road, Shayibake district, Urumqi, Xinjiang
- Tel：（86）0991-6696669
- Fax：（86）0991-6696669
- Service Hotline：400-092-0411
- Official website：www.29p456.com/en