LUOYANG DAĦAL ENERĠIJA TECH CO, LTD
Prodotti
DX54D Mhux Oiled Ilma-gass Iwweldjar mingħajr saldatura Sistema ta 'ventilazzjoni mhux galvanizzata arja Tubu Ħjata Iwweldjar Azzar Pajp Spirali Ħjata Tubu
API 5L X42 X46 Ssaw Steel Pipeline Irrigazzjoni Agrikola Dijametru Kbir Spirali Ħfief Iwweldjat Pajp tal-Azzar tal-Karbonju
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
