详情描述
We specialize in 20# Seamless Pipes and Square Tubes, 45# Seamless Pipes and Square Tubes, Q345b Seamless Pipes and Square Rectangular Tubes, Q345d Seamless Square Pipes, Q235b Rectangular Pipes, 16mn Square Tubes, 16mn Seamless Square Tubes, Stainless Steel Square Tubes, Hot-Dipped Galvanized Square Tubes, and other types of seamless steel tubes. The specifications of square and rectangular tubes range from 20*20 to 600*600mm for squares and 20*30 to 400*800mm for rectangles, with thicknesses from 0.6mm to 28mm, and over 100 different sizes available. Materials include Q235 Square Tubes, Q345 Square Tubes, 20#, 45#, Seamless Pipes, and Alloy Steel. Our company has 5 precision rolling production lines and can customize various types of seamless precision tubes and bright tubes according to customer requirements.
