Best Steel Fabrication Service For Steel Structure Building

With the development of science and technology, steel structure building in China is also booming. More and more types of steel product with various specifications are being produced, steel quality has been enhanced, new steel structure architecture forms are being created, construction technology becomes mature. Steel structure buildings kept rising up such as the "bird's nest", "water cube", CCTV new site building, Guangzhou new TV tower, Shanghai world financial center, Hangzhou bay bridge, etc. The typical steel structure construction achieves the world leading level. Chain bridge was the first construction steel structure developed, according to historical records, the earliest China chain bridge is the Shanxi Hanzhong climb river chain bridge, built in 206 BC, about 2200 years ago. The bridge has been repaired many times, and was destroyed in 1951. In addition, Yunnan China chain bridge built in the Sui and Tang dynasties, destroyed by war about 1200 years ago, Britain built a chain bridge in 1779, for Russia it was 1824, the United States build chain bridge in 1851, about 2000 years later than China. China's earliest existing Luding bridge is in Sichuan province, 127 meters long, it is a chain bridge built about 304 years ago.
Capital gymnasium was built in 1968, roof is flat steel rack, 112.9 meters long, 99 meters wide; Built in 1975, Shanghai gymnasium, roofing for circular steel space frame, the span was 110 meters; in 1975 the steel structural Terra Cotta Warriors pit no. 1 was build, the structure form is three hinged arch, the span is 72 meters. Ever since many more large span steel structure construction were build in China, construction steel structure design and construction technology of the Nanjing Yangtze river bridge and Shanghai stadium steel structure rack were build without support from other countries.
Ourway international could provide various of structural steel parts for any kind of steel structure buildings, we can offer a very competitive price for raw material steel fabrication here!