Tianyuan Company won three bids successively in the market recently, i.e. fabrication and erection of Huangshui River Bridge in Dadiwan Village, Ledu District, Haidong, Qinghai, Hanzhong Shimen Reservoir Grand Bridge and steel trusses for Minjiang River in Sichuan Province, totally more than 8,000 tons of steelwork.

The project of Huangshui River Bridge starts from Wenjiao Road in the south and ends at Luda Complex Line in the north with a S-shaped arrangement from south to north. In which, the bridge at North Fanrong Street over Huangshui River connects Luda Complex Line in the north and Weimin Road in the south. The bridge has an overall length of 141m, width of 36m and height of 3m.

The Shimen Reservoir Grand Bridge is the key project of Pingkan-Hanzhong expressway, which is a part of Dingbian-Hanzhong expressway, in Shaanxi Province, spanning national road No.316 and Shimen reservoir. The main bridges of both left and right lines adopt the structure of half-through concrete-filled steel tubes arch bridge, and the span is 248m.

The 3x64m steel trusses for Minjiang River are located at Minjiang river in Qinglong Town, Meishan City for Chengdu-Emei section of Chengdu-Kunming railway. They are through trusses with double lines.