Tianjin Hengtu Technology Co.
- Address：No.5 South Ruiyuan Road, Zhengying Development Area, Beizhakou Town, Jinnan District, Tianjin, China.
- Tel：（022）58239966
- Cell phone：15002219966/13662161958
- Email：zhaihong@tjhengtu.com
- Contact: Li Houliang / Zhai Hong
- WeChat：13662161958