-                Ms Steel LSAW Welded Carbon Steel Pipe ASTM A53 Q235Qib: GR.B, X42, X46, GR.1, GR.2, S355J0H, S275JRH, SGP, thiab lwm yam Loj: 355.6-1500mm Outer Diameter, 8-80mm Phab Ntsa Thickness Ntev: Tsau ntev 5.8m, 6m, 11.8m lossis customized. Txheej: Varnish txheej, Kub dip galvanized, 3 txheej PE, FBE, thiab lwm yam. Cov lus tseem ceeb: Welded steel yeeb nkab, LSAW yeeb nkab, LSAW yeeb nkab nqe, Carbon Steel Yeeb Nkab, 36 "pib Kev Them Nyiaj: 30% Deposit, 70% L / C lossis B / L Luam lossis 100% L / C Thaum Pom 
-                Seamless Steel Yeeb NkabQib: Gr.B, X42 ~ X70, A179, A192, J55, K55, P11, P91, thiab lwm yam. Loj: 10-660mm Outer Diameter, 1.0-100mm Phab Ntsa Thickness Ntev: Tsau ntev 5.8m, 6m, 11.8m lossis customized. Xaus: Plain / Beveled kawg, Groove, Xov, thiab lwm yam. Txheej: Varnish txheej, Kub dip galvanized, 3 txheej PE, FBE, thiab lwm yam. Technology: Kub Rolled, Txias Kos, Extruded, Txias tiav, Thaum tshav kub kub kho Cov nqe lus them nqi: LC / TT / DP Productivity: 8000Tons / hli Ntsiab lus: Seamless yeeb nkab, 16 nti yeeb nkab, seamless yeeb nkab nyob rau hauv Tuam Tshoj, Seamless yeeb nkab stockist, Seamless yeeb nkab tsum, Steel yeeb nkab nqi 
-                JIS G 3441 Chav Kawm 2 Alloy Seamless Steel TubesLoj: OD: 15.0 ~ 114mm WT: 2 ~ 20mm Qib: SCM420TK, SCM 415TK, SCM430TK, Ntev: 6M lossis ntev raws li qhov xav tau. Xaus: Plain End, Beveled End. Kev Them Nyiaj: 30% Deposit, 70% L / C lossis B / L Luam lossis 100% L / C Thaum Pom Min. Order Quantity: 1 Tons Lub Sijhawm Lead: 7-14 Hnub Yog Nyob Hauv Tshuag, 30-45 Hnub Ua Haujlwm Technology: Kub Rolled, Txias Kos, Extruded, Txias tiav, Thaum tshav kub kub kho 
-                API 5L GR.B Seamless Kab Yeeb Yeeb Nkab rau Kev Ruaj Ntseg thiab Cov QauvNto: Pleev yeeb nkab lossis Dub / Varnish txheej (raws li cov neeg siv khoom xav tau) Xaus: Plain / Beveled kawg Ntev: 5.8m, 6m, 11.8m, 12m lossis customized. Ntim: Txog 6 "hauv pob khoom, saum toj 6" hauv xoob. Cov nqe lus them nqi: LC / TT / DP 
