LUOYANG DAĦAL ENERĠIJA TECH CO, LTD
Prodotti
ASTM A106/A53/A333 4130 Sch40 BS3602 Irrumblat bis-sħana/Karbonju/Liga Tubu/Pajp ta' l-Azzar mingħajr Saldatura għall-Kostruzzjoni tal-Pipeline tal-Gass taż-Żejt
Tubu tal-Weldjatura mingħajr saldatura ASTM A106 A36 A53 A192 Q235 Pajp tal-Azzar tal-Karbonju
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
ASTM A106/A53 20# Round Q235/Standard Factory Pajpijiet Ms Carbon Steel mingħajr saldaturi rrumblati bis-sħana ta' kwalità għolja
Pajp ta' l-Azzar mingħajr saldatura Għall-Industrija taż-Żejt u tal-Gass API 5L ASTM Tubi miġbudin bil-kesħa rrumblati bis-sħana tal-karbonju
