2013. "China's steel and coal industry outlook," the special meeting, the industry expert analysis concludes that prescription management, in 2013 the domestic steel mall will be high to low square tube prices in the first half strong operator, offer is expected to significantly increase. The meeting noted that the construction of urbanization will affect efforts to increase domestic steel needs mall, estimated that this year the growth rate of domestic steel needs will be at the mercy of 3%. Analysis of industry experts known as "short-term analysis concluded, and refresh inventory work will be put on hold, the New Year back side tube, the domestic steel is expected to enter an upward trend in short-term adjustment in the future, domestic seamless steel tubes, welded pipe and other steel finished . it will be a strong run, but the trend in the second half of the current operation is also difficult to determine "the pipe cross-sectional shape by Category: (1) simple section square tube - square pipe, rectangular square tube (2) complex section square tube - Flower square tube, opening shaped pipe, corrugated pipe, shaped square tube; square tube divided by the surface treatment: hot dip galvanized pipe, galvanized pipe, oiled square tube, square tube pickling; square tube use classification - decorative square tube, square tube with machine tools, industrial machinery square pipe, chemical pipe, square steel pipe, shipbuilding pipe, automobile pipe, steel beams with square tube, special-purpose party tube. Square tube wall thickness by Category - Ultra thick-walled square tube, thick-walled pipes and thin-walled square tube. Stainless steel pipe, exhibition of Commerce Bo (online consultation), Hefei square tube provided by the Hefei exhibition Bo Trading Company. Hefei Show Bo Trading Company (www.hfzhanbo.com) is Hefei, steel leaders, over the years, the company implement the scientific management, innovation and development, the principle of honesty and trustworthiness, and satisfy customer needs. In the exhibition of Commerce Bo leadership with the staff warmly welcome all inquiries negotiations to create the exhibition of Commerce Bo better future.