Qinhuangdao Tianye Tolian Heavy Industry & Technology Co., Ltd, as an affiliate company of the public company Tianye Tolian, is specialized in design and fabrication of railway and road bridge construction equipment, special transporter and larger-scale carrying equipment.

The head office is located in Qinhuangdao. The manufacturing bases in Qinhuangdao and Beidaihe cover an area of 210000m². With highly trained engineers, designers and technicians and dedicated support staff, Tolian has supplied hundreds of equipment to domestic and overseas market and also has been keeping broadening the international market all over the world.