Supply Zhaoqing special large-diameter glass curtain wall rectangular tube (factory price) supply glass curtain wall dedicated Rectangular Pipe Supply lifting machinery for square and rectangular tube Thai Steel Pipe Co., Ltd. Cangzhou Yan specializes in producing all kinds of rectangular tubes, rectangular tubes are divided into: cold Stubbs rectangular tube, cold (hot) rolled rectangular tube. Rectangular tubes can be customized according to the specific use of different materials and rectangular tube products; 20 # steel tube, Q345B low alloy steel tube, 16Mn rectangular tubes, 45 # steel tube, rectangular tube is a long hollow steel, also known as flat tubes, flat square tube or square flat tube (by definition). A large number of channels for transporting fluids, such as oil, natural gas, water, gas, steam, etc. In addition, the bending and torsional strength, lighter, so it is widely used in manufacture of mechanical parts and engineering structures. Glass curtain wall dedicated Rectangular Pipe Supply lifting machinery for square and rectangular tube rectangular tube Common Specifications: Name Material Specifications rectangular tube Q195-235 14 * 20 * 0.7-1.2 rectangular tube Q195-235 15 * 30 * 1.0-1.8 rectangular tube Q195 -23515 * 35 * 1.5-2.0 rectangular tube Q195-235 20 * 30 * 1.0-2.0 rectangular tube Q195-235 20 * 40 * 0.7-3.0 rectangular tube Q195-235 20 * 50 * 1.0-2.0 rectangular tube Q195-235 25 * 40 * 1.0-3.0 rectangular tube Q195-235 25 * 50 * 1.0-3.0 rectangular tube Q195-235 30 * 40 * 1.0-3.0 rectangular tube Q195-235 30 * 50 * 0.8-5.0 rectangular tube Q195-235 30 * 60 * 10-6.0 rectangular tube Q195-235 40 * 50 * 1.0-3.0 rectangular tube Q195-235 40 * 60 * 1.0-6.0 rectangular tube Q195-235 40 * 80 * 1.0-6.0 rectangular tube Q195-235 40 * 100 * 1.0-8.0 rectangular tube Q195-235 50 * 70 * 1.0-6.0 rectangular tube Q195-235 50 * 80 * 1.8-6.0 rectangular tube Q195-235 50 * 100 * 1.0-8.0 rectangular tube Q195-235 50 * 120 * 2. .5-8.0 rectangular tube Q195-235 60 * 80 * 1.0-6.0 rectangular tube Q195-235 60 * 90 * 2.5-6.0 rectangular tube Q195-235 60 * 100 * 2.0-5.0 rectangular tube Q195-235 60 * 120 * 2.0 -6.0 rectangular tube Q195-235 60 * 140 * 2.5-8.0 rectangular tube Q195-235 60 * 160 * 4.0-8.0 rectangular tube Q195-235 70 * 140 * 4.0-8.0 rectangular tube Q195-235 75 * 150 * 4.0-8.0 rectangular tube Q195-235 80 * 100 * 2.5-8.0 rectangular tube Q195-235 80 * 120 * 2.5-8.0 rectangular tube Q195-235 80 * 140 * 3.0-8.0 rectangular tube Q195-235 80 * 160 * 2.5-8.0 rectangular tube Q195-235 100 * 150 * 2.5-8.0 rectangular tube Q195-235 100 * 180 * 3.0-8.0 rectangular tube Q195-235 100 * 200 * 3.0-8.0 rectangular tube Q195-235 100 * 250 * 4.0-10.0 rectangular tube Q195- 235 100 * 300 * 3.0-10.0 rectangular tube Q195-235 150 * 200 * 3.0-10.0 rectangular tube Q195-235 150 * 250 * 4.0-12.0 rectangular tube Q195-235 150 * 300 * 5.0-12.0 rectangular tube Q195-235 200 * 300 * 5.0 to 12.0 rectangular tube Q195-235 200 * 400 * 5.0-12.0 rectangular tube Q195-235 300 * 400 * 6.0-12.0 welcome new and old customers call to discuss, Yan Thai staff dedicated to provide you with the gold medal moments pipe products! 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. "