Tháinig LUOYANG CO FUINNEAMH TECH, TEO
Píobán Gáis
DX54D Gan uaim Uisce-ghás Táthú Gan uaim Córas Aerála Neamh-ghalbhánuithe Aer Duct Seam Táthú Píopa Cruach Feadán Seam Bíseach
API 5L X42 X46 Píblíne Cruach Ssaw Uisciúcháin Talmhaíochta Trastomhas Mór Píobán Cruach Carbóin Táthaithe Bíseach Éadrom
ASTM A106/A53/A333 4130 Sch40 BS3602 Feadán Cruach Gan uaim Te Iarchurtha / Carbóin / Cóimhiotail / Píobán le haghaidh Tógáil Píblíne Gáis Ola
Feadán Táthú Gan uaim ASTM A106 A36 A53 A192 Q235 Píob Cruach Carbóin
Made-in China Galvanized/Stainlesss/Ms Alloy Large Diameter Thick Wall Boiler Carbon Seamless Steel Tube Pipe
Gas Oil Tube Ms Round Low Carbon Pipe API X42 Black Iron for Petroleum Pipeline Seamless Steel Pipe
Galvanized Q235 Steel Tube Steam Directly Buried Leak-Proof Insulation Pipe Central Heating Drill Pipe GS Certified
API 5L PSL1 ERW Steel Gas Pipe
304 STAINLESS STEEL FLEXIBLE GAS PIPE, SS CORRUGATED GAS HOSE Flex Gas Connectors
High Quality S235 S275 16Mn 20# Galvanized Steel Pipe Low Black Finish ERW Technique 6m Length API ANSI Certificates
Astm A106 18 Inch Grade-B Seamless Carbon Steel Pipe for Oil and Gas
