Xov xwm khoom

Kev ua lag luam hloov tshiab: 4140 Honed Tube nqi nyob rau lub Cuaj Hli 2026. Qhov tseeb FOB Tuam Tshoj siv tus nqi ntawm astm a 519 4140 honed tub...

Peb txaus siab tshaj tawm txoj kev xa khoom tiav ntawm ib pawg tshwj xeeb ntawm ASTM SA179 seamless tubing rau peb cov neeg siv khoom muaj txiaj nt...

Khoom Paub meej: ERW ASTM A53 / ASTM A500 Hollow Sections Square thiab rectangular seem zoo li cov kav dej; (yog xav paub ntxiv cov nqi raws li txu...

Gnee Steel Group tau xa tawm hlau raj rau boiler tshaj 25 xyoos. Hlau Seamless Tube Rau Boiler & Kub Hloov Pauv yog ib qho ntawm peb feem ntau yog ...

Gnee pawg yog cov chaw tsim khoom thiab cov tub luam ntawm cov raj boiles thiab cov hlab cua sov thiab cov cheeb tsam thiab cov cheeb tsam xws li u...

Gnee yog cov chaw tsim khoom lag luam thiab cov khoom siv ntawm cov thermal efficiency hlab, export} metral tons ntawm cov thermal effectic cov lee...

SCH40 A106 GRB COV KAB LICAS LOJ NOJ NPUS

Daim ntawv teev npe ntawm cov pa roj carbon steel square thiab cov raj duab plaub rau lub Tsib Hlis 9

Tus Nqi Ntawm Cov Galvanized Square Hmab Hmab Lub Tsib Hlis 9

ASME SA210 A1 Carbon Steel U Tube, od 19.05 hli, wt 2.11mm

ASTM A178 / ASME SA178 THAUM RHAUV TUBE, 2 nti

Carbon Steel seamless yeeb nkab yeeb, 24 nti, Astm A106 Gr B, Sch 20