According to Baidu map, the distance between Tianjin Railway Station and Haijian Concrete Co., Ltd., No.7 Gangcheng Avenue East Road, Binhai New Area is 43.5 kilometers, and it takes 2 hours 13 minutes to take rail transit Line 2 and Road 528. The specific route is,

1. Take Rail Transit Line 2 at Tianjin Railway Station and get off at Dengzhou Road Station.

Secondly, walk 300 meters and take bus No.528 at Dengzhou Road subway station.

3. Finally, get off at Jiafeng Road Station and walk 3.5 kilometers to Haijian Concrete Co., Ltd., No.7 Gangcheng Avenue East Road, Binhai New Area.