We are SHANDONG DRAGON STEEL CO., LTD. based in Jinan , China. We are member of Tradekey.com since April, 2009. Our business is related to Minerals & Metallurgy industry and we specifically deal in steel tube , steel sheet , stainless steel products. Please find our product details below: Sell seamless steel pipe Steel pipes-- it is seamless, with ASTM standard, API 5L grade. With diamter NpS from 1/2" to 12" x SCH40 xSCH80 thikcness. Sell steel round bar Steel round bars: Hot rolled and cold drawn steel bar, diameter from 8mm to 250 mm; material is Q235, Q345, 30#, 45#, CK45, etc. Hot dipped Galvanized Coils Hot-dipped Galvanized Steel Coils Thickness:0.25mm-1.20mm Width:914mm-1250mm Zinco Coating:Z8 Z9 Z10 Z11 Z12 Z13 Z14 etc Usage:Building materials, Electrics, or Commercial usage. Packing Weight:5-12MT per coil Standard:JIS, DIN, EN, ASTM *** Sell seamless steel pipe Steel pipes-- it is seamless, with ASTM standard, API 5L grade. With diamter NpS from 1/2" to 12" x SCH40 xSCH80 thikcness. Thank you for taking the time to go through our business profile. If there are any question, inquiry or comments, please feel free to contact us.