Huizhou thick-walled Rectangular Pipe (manufacturer, quality, spot) Direct walled Rectangular Pipe manufacturers, square pipe manufacturer, galvanized with square and rectangular tube manufacturers, cold-rolled square steel pipe Cangzhou special models Yan Tai Steel Pipe Co., Ltd. mainly produces operating a variety of square tube, the main products are cold drawn square and rectangular tubes, hot-rolled square steel pipe, large diameter square and rectangular tube, small diameter pipe, rectangular pipe, precision square pipe, ship pipe, seamless oil square tubes. Application: Widely used in machinery manufacturing, construction, metallurgical industry, agricultural vehicles, agricultural greenhouses, automotive, railway, highway guardrail, container frame, furniture, decoration and steel fields. Thick-walled Rectangular Pipe factory, square pipe manufacturer, galvanized with square and rectangular tube manufacturers, cold-rolled special models Rectangular Pipe Yantai Gong Division newly developed four production line officially put into operation, covering 20 × 20-600 × 600 oversize square tube. Oversize Rectangular Pipe 600 × 600 × 25 square tube production line, the production range 100 × 100-600 × 600, thickness 2-25mm, Material carbon steel, manganese steel, alloy steel and oval, diamond, etc. Yixingguan. Bending distortion is 1/1000. Precision cold pipes and steel production line open 20 × 20-150 × 150, thickness 0.8-8mm. Undertake high-precision square and rectangular tube, bent twisted up 0.2/1000, 0.1/1000 Min. Produce triangular, octagonal type, hexagonal, oval and other special-shaped, and the production of various types of openings below 8mm steel. Change the diameter thick-walled tube equipment, can produce non-standard thick-walled round maximum to 25mm, including 190 × 20,216 × 20,267 × 20 and other non-standard, such as diameter, manufactured concrete can be negotiated. Hot-rolled square tube trial into 50 × 50-250 × 250,2-18mm produce hot shaped, European standard, American standard products, rectangular square tube, square tube can ensure a variety of mechanical properties. Square tube can perform the technical standards: GB/T3094-2002 Chinese cold drawn shaped steel tube; GB/T6728-2002 Chinese structural cold-formed steel hollow sections. Thick-walled Rectangular Pipe factory, square pipe manufacturer, galvanized with square and rectangular tube manufacturers, cold-rolled special models with square and rectangular pipe products for: decorative square and rectangular pipe, ship square tube, square and rectangular tube auto parts , fitness equipment, with square and rectangular tube, stew energy devices with square and rectangular tube, square and rectangular tube machine tools, industrial machinery with square tube, square tube for chemical industry, steel square tube, square tube for shipbuilding, automotive square tube steel beams with square tube, square tube above products for special purposes customer common specifications are in stock, valet ordering fast delivery less goods and more goods are safe hands of customers served. The company will discount the price, wholesale and retail ways, to provide you with fast quality service, welcome new and old customers to negotiate, power meeting. Our products have been sold to the following cities: Zhejiang, Shanghai, Tianjin, Liaoning, Yunnan, Guangxi, Guangdong, Anhui, Beijing, Xinjiang, Chongqing, Hunan, Hubei, Hebei, Henan, Ningxia, Qinghai, Gansu, Shaanxi, Tibet, Guizhou , Sichuan, Hainan, Heilongjiang, Inner Mongolia, Shandong, Fujian, Jilin, Shanxi, Jiangxi, Jiangsu, Shanghai, Nanjing, Beijing and Shijiazhuang. Business philosophy: the same product than the quality of the same quality than price, the same price than service, the same service than credibility. "