LUOYANG KWAM ENERGY TECH CO.,LTD
Gasleiding
ASTM A106/A53 Gr. B API 5L Gr. B A179/A192/API 5CT J55/K55/N80 Carbon Seamless Steel Pipe Oil 6m 12m Certified API GS Tisi Emt
van gegolfde roestvrijstalen gasslang/gasslang
API 5 CT K55 J55 N80 Oil And Gas Delivery Petroleum Oil Casing Pipe
Factory Yellow Natural Gas Pipe High Pressure Flexible Gas Hose Pipe
Hoge precisie naadloze buisdiameter 219 mm tot 426 mm voor transport van olie- en gaspijpleidingen
Stainless Steel Gas Pipe Yellow Corrugated Flexible Hose for Natural Gas
Sch40 Thick Wall Carbon Steel Seamless Pipes
API 5L Gas Pipe Carbon Seamless Steel Tube 20G
Factory Api 5l Welded Pipe Q345 10# 20# Lasbuis Koolstofstalen buis
Fabriek Direct Standaard Gb-t 18992 LPG-gasleidingen Gele kleur 16-32 mm gasleiding
1/4″ Cast Technics flexibele koolstofstalen gasleiding
