The company has total of production lines, preheaters, straightening machines and other professional production equipment and lab equipment more than 20 sets, has a physical laboratory and a chemical laboratory. Our main steel products:square and rectangular tube/seamless pipe/steel plate/steel coil/galvanized coil/color coated coil/Angle bar/H section/C section/steel sheet piling/stainless steel product and so on. Steel grade: more than 2800 kinds of Q195, Q215, Q235, Q275, Q345, Q355, Q460, Q690, T700, 20#, 45#, JIS G3466 STKR400,STKR490, AS1163 C350, C350L0, ASTM A500 GR.A/B/C/D, EN10219/EN10210 S235JR,S275J0, S275J2, S355J0, S355J2, stainless steel, seamless pipe and alloy pipe etc. we can customize them according to user's drawing size.