With the further development of urbanization in China, steel structure engineering has become one of the main architectural structures. Spike increasing number of high-rise building, the market for steel structure engineering design and construction put forward higher request, PengCheng jianke with steel structure project specialized contracting grade 3 qualification, in a number of projects such as construction, steel and steel plate made of steel, steel column, steel truss structures are widely used in large factories, stadiums, high-rise, etc.
