Comprising upper & lower chord member, montant and raker welded. One end of the upper & lower chord member is female, and the other end is male, both with pin hole. While splicing the trusses, insert....
Jiangsu Zhongye Traffic Engineering Co., Ltd. is a joint- stock corporation, located at No.7 Jinyang Road in Jingkou Industrial Zone. Since the establishment in 2004, we have been engaged in....
Bailey Bridge is a standard bridge equipment, adopted extensively and the most popular in the world, possessing the features of simple structure, convenient transport, speedy erection and easy....