Supply Huaihua machinery dedicated Rectangular Pipe, Rectangular Pipe direct long steel pipe Cangzhou Yan Tai Co., Ltd. specializes in producing square and rectangular tube, square tube can produce 30 × 30mm-800 × 800mm; rectangular tubes 20 × 40-800 × 1200mm; wall thickness 1.5-30mm, annual output of 400,000 tons, can also be customized for clients all kinds of shaped tubes, square tubes, rectangular tubes, hexagonal pipes, octagonal pipes, oval steel tube, tapered pipe. Material: Q195-Q235, Q345B. Packing: painting; oiled; packaging. Application: Widely used in machinery manufacturing, steel, construction, automobile manufacturing, shipbuilding, power industry, construction industry, metallurgical industry, agricultural vehicles, agricultural greenhouses, automotive, railway, highway guardrail, container frame, furniture, decoration and Steel fields. The company has a 600x600 large cross-section cold-formed steel rectangular tube roll bending machine, roll extrusion molding production line, bending, straightening, cutting and polishing equipment, can be performed after forming the steel deep processing of large-diameter, thick-walled Rectangular Pipe is our flagship product, to fill some gaps at home and abroad. My company: more variety, high precision, fast delivery to serve the new and old customers. Note: Customers can request custom processing of various models of non-standard square and rectangular tube square tube Executive Standard: GB/T3094-2000 GB/T6728-2002 ASTM A 500 JIS G 3466 DIN EN 10210 DIN EN 10219 JG 178-2005. Specifications square tube square tube 50 * 50 * 3 square tube 50 * 50 * 3.5 square tube 50 * 50 * 3.75 square tube 60 * 60 * 1.7 square tube 60 * 60 * 2 square tube 60 * 60 * 2.3 square tube 60 * 60 * 2.75 square tube 60 * 60 * 2.5 square tube 60 * 60 * 3 square tube 60 * 60 * 3.25 square tube 60 * 60 * 3.5 square tube 60 * 60 * 3.75 square tube 70 * 70 * 2.75 square tube 70 * 70 * 3 square tube 70 * 70 * 3.5 square tube 80 * 80 * 1.8 square tube 80 * 80 * 2 square tube 80 * 80 * 2.5 square tube 80 * 80 * 2.75 square tube 80 * 80 * 3 square tube 80 * 80 * 3.5 square tube 80 * 80 * 3.75 square tube 80 * 80 * 4 square tube 80 * 80 * 4.75 square tube 80 * 80 * 5 square tube 100 * 100 * 1.8 square tube 100 * 100 * 2 square tube 100 * 100 * 2.5 square pipe 100 * 100 * 2.75 square tube 100 * 100 * 3 square tube 100 * 100 * 3.5 square tube 100 * 100 * 3.75 square tube 100 * 100 * 4 square tube 100 * 100 * 4.5 square tube 100 * 100 * 4.75 square tube 120 * 120 * 2.5 square tube 120 * 120 * 2.75 square tube 120 * 120 * 3.5 square tube 200 * 200 * 5.75 Another company also operates: a variety of thick, thin, small caliber of structural tubes, fluid tubes, low pressure boiler pipe, pressure pipe, fertilizer, petroleum cracking tubes, power tubes and some alloy tube, etc., I am in the long-term business with major steel mills to establish a long-term stable business relationship. Perennial stock Renninxuan purchase, our company will be the best quality service, the most preferential price return of old and new customers, we warmly welcome to call / bearer information, negotiate! Always waiting for your visit! The company "never satisfied, aim beyond the" spirit of enterprise, to innovative new economic philosophy continue to create new glories. Dedication to quality products contemporary society, to the satisfaction of service reward universal friend. Business philosophy: the same product than the quality of the same quality than price, the same price than service, the same service than credibility. "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.