Tuam Tshoj lag luam wholesale Seamless Astm A106 / A53 Gr.b Erw Teem caij 40 Carbon Steel Yeeb Nkab

Lus piav qhia luv luv:

MOQ Ib Qhov Loj:2 ton

Min. Order Quantity:Ib lub thawv

Lub Sijhawm Ntau Lawm:feem ntau yog 25 hnub

Chaw nres nkoj xa khoom:Xingang Tianjin Chaw nres nkoj hauv Suav teb

Cov nqe lus them nqi:L / C, D / A, D / P, T / T

Hom Tshuaj:YOUFA

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Peb tsis tu ncua ua peb tus ntsuj plig ntawm "Innovation coj txoj kev loj hlob, zoo-zoo ua kom muaj kev noj qab haus huv, Kev tswj hwm kev tshaj tawm thiab kev lag luam nce, Credit keeb kwm nyiam cov neeg yuav khoom rau Tuam Tshoj lag luam wholesale Seamless Astm A106 / A53 Gr.b ErwTeem caij 40 Carbon Steel Yeeb Nkab, Yog xav paub ntxiv, nco ntsoov xa email rau peb. Peb tab tom nrhiav rau pem hauv ntej lub sijhawm los pab koj.
Peb tsis tu ncua ua peb tus ntsuj plig ntawm 'Innovation coj txoj kev loj hlob, Kev ua tau zoo ua kom muaj kev noj qab haus huv, Kev tswj hwm kev tshaj tawm thiab kev lag luam nce ntxiv, Cov keeb kwm qiv nyiaj nyiam cov neeg yuav khoom rauCarbon Steel Yeeb Nkab Ib Tuj, Erw Carbon Steel Yeeb Nkab, Teem caij 40 Carbon Steel Yeeb Nkab, Nrog rau kev siv zog muaj zog thiab cov khoom siv ntau lawm, thiab SMS cov neeg muaj lub hom phiaj, kev tshaj lij, kev ua haujlwm siab ntawm kev lag luam. Cov lag luam tau ua tus thawj coj los ntawm ISO 9001: 2008 thoob ntiaj teb kev tswj hwm qhov system ntawv pov thawj, CE daim ntawv pov thawj EU; CCC.SGS.CQC lwm yam khoom pov thawj. Peb tos ntsoov rau reactivating peb lub tuam txhab kev twb kev txuas.

Khoom	Hluav taws kub Sprinkler Steel Pipe
Khoom siv	Carbon Steel
Qib	Q195 = S195 / A53 Qib A Q235 = S235 / A53 Qib B / A500 Qib A / STK400 / SS400 / ST42.2 Q345 = S355JR / A500 Qib B Qib C
Txuj	GB / T3091, GB / T13793API 5L, ASTM A53, A500, A36, ASTM A795
Specifications	ASTM A795 sch10 sch30 sch40
Nto	Painted dub los yog liab
Xaus	Plain xaus
Xaus	Grooved xaus

Strict Quality Control:
1) Thaum lub sijhawm thiab tom qab tsim khoom, 4 QC cov neeg ua haujlwm nrog ntau tshaj 5 xyoo kev tshawb xyuas cov khoom hauv random.
2) National accredited laboratory nrog CNAS daim ntawv pov thawj
3) Kev soj ntsuam tau txais los ntawm tus neeg thib peb raug xaiv los ntawm tus neeg yuav khoom, xws li SGS, BV.
4) Pom zoo los ntawm Malaysia, Indonesia, Singapore, Philippines, Australia, Peru thiab UK. Peb muaj UL / FM, ISO9001/18001, FPC daim ntawv pov thawj.

kawm ntxiv txog daim ntawv pov thawj

Ntim thiab xa khoom:
Ntim Cov Lus Qhia: nyob rau hauv hexagonal seaworthy bundles packed los ntawm steel strips, Nrog ob nylon slings rau txhua bundles.
Kev Qhia Txog Tus Me Nyuam: Nyob ntawm QTY, feem ntau ib hlis.