Molding method, real solid curved bend, compacted suggests that it is bent, galvanized iron square tube price, real-bending and tube outer wall and outside the two-way roller compaction. 1) The real advantage is that the rebound small bend, forming accurate, Hefei iron square tube price, and as long as accurate roll, stainless iron square tube price, interior angle formed R more accurate. 2) there is a drawback of real bend stretching / thinning effects. First, a solid curve bends will produce a draw effect of the longitudinal length of the bend lines shortened; second, real curved bend in the metal due to stretching and thinning. 2, the air bend the current large diameter thick-walled Rectangular Pipe market support prices and fall of power and resistance co-exist. I believe that the price of seamless square tube through repeated washing, has been basically bottomed out late large diameter thick-walled Rectangular Pipe plant as well as the market once again fell deep space or relatively limited. Combining these various positive and negative factors, although the latter part of large diameter thick wall indicates Rectangular pipe market strong pull up slightly difficult, but should not be overly pessimistic, July large diameter thick-walled Rectangular Pipe market is still cautious expectations. Hefei iron square tube prices _ _ Commerce Bo Show Stainless iron square tube prices provided by the Hefei exhibition Bo Trading Company. Hefei iron square tube prices _ _ Commerce Bo Show Stainless iron square tube prices in Hefei Show Bo Trading Company (www.hfzhanbo.com) (www.hfzhanbo.com) this year introduced a new upgrade, the above picture is for reference only, please You call Tel picture on this page or to obtain the latest information, contact: Mr. Huang.