LUOYANG COME ENERGY TECH CO.,LTD
Paipu kinoea
Lapaʻau Copper Paipu No Lapaʻau Gas Copper Paipu Lapaʻau Grade Copper Tube 8mm 10mm 12mm 15mm
High Quality SMLS Carbon Steel Pipes Section Shape Cold Rolled Technique ASTM ST52 Oil Gas Seamless Pipe for Boiler Weld
ANSI B16.9 Carbon Steel Sch40 Equal Tee Butt Welding Paipu Paipu No ka ʻaila & Na Paipu Gas
API X42 Gas Aila Paipu Ms Puʻupuʻu Haʻahaʻa Carbon Pipe ʻEleʻele hao i hoʻohana ʻia no ka paipu ʻaila maʻemaʻe ʻole.
ʻO ASTM/ASME Carbon Seamless Steel Paipu No ka ʻAla A me ka ʻOihana Kimia API i hōʻoia ʻia & Paipu laina
ʻO nā mea PE Polyethylene Gas Pipe Paʻa Paʻa Paʻa Paʻa Paʻa
ʻO ASTM A312 1000mm Diameter Stainless Steel Pickled Pipe no ke kinoea
Paipu hao hao hao ʻole API 5L Grade B X65 PSL1 paipu no ka paipu hoʻouna ʻaila a me ke kinoea.
S355 JR 200*200*12 Mm Carbon Steel Tube Steel Metal Tube Black Hollow Section SHS RHS Welded Steel Square Paipu
ASTM A53 Gr. B ERW Papa kuhikuhi 10 Paipu kila kabone ʻeleʻele i hoʻohana ʻia no ka paipu aila a me ke kinoea ma Hebei
ʻO ASTM A795 Fire Sprinkler Steel Pipe Seamless Steel Pipes Oil and Gas Carbon Pipelines
