Led Lighting,Holiday Decoration Christmas Lights,Waterproof Amusement Lighting,Square Led Pixel Light Shen zhen SH LED Technology Co.,Ltd , https://www.pixellightsolutions.com Name of product specification Materials Steel factory / origin Price (yuan/ton) Than yesterday Compared to last week Than last month Seamless tube Φ108*4.5 20# Balance tube 5300 0 0 0 Seamless tube Φ219*7 20# Balance tube 5200 0 0 200 Seamless tube Φ273*8 20# Balance tube 5500 0 0 100 Seamless tube Φ273*8 20# Baogang 5200 0 0 0 Welded pipe 1.5 inch Q235 Foshan 3930 0 0 180 Welded pipe 8 inches Q235 Foshan 4000 0 0 100