200 × 200 txoj kab uas hla tsis tshua muaj carbon welded dub steel square raj rectangular hollow seem steel raj

Lus piav qhia luv luv:

Qhov Chaw Keeb Kwm:Tianjin, Suav teb

Txheem:ASTM

Daim ntawv thov:Hydraulic Yeeb Nkab, Gas Pipe, Roj PIPE, Tshuaj Fertilizer Yeeb Nkab, Cov Yeeb Nkab, Tsim cov khoom siv

Kev kho deg:Dub xim, kua roj vanish, Galvanized tsho loj, liab qab

Kev xav:0.9MM-10MM 12MM-20MM

Daim ntawv pov thawj:API, JIS, GS, ISO9001

Xa email rau peb

Product Detail

Khoom cim npe

Khoom piav qhia ntawm lub raj raj

Square & Rectangular Tube

Taw qhia:Nws yog ib hom hlau yeeb nkab uas muaj ib qho square lossis square cross-section. Cov yeeb nkab no feem ntau yog ua los ntawm carbon steel, stainless

steel los yog hlau alloy. Nws muaj zog thiab corrosion kuj thiab yog haum rau siv nyob rau hauv ntau yam industrial thiab

thaj chaw tsim kho.

Khoom siv	carbon hlau
Xim	dub nto, xim pleev xim, kua roj vanish, galvanized tsho loj
Txuj	GB / T6725 GB / T6728 EN10210, EN10219, ASTM A500, ASTM A36, AS / NZS1163, JIS, EN, DIN17175
Qib	Q195,Q235(A,B,C,D),Q345(A,B,C,D), ASTM A500,S235JR,S235JOH,S355JR,S355JOH,C250LO,C350LO,SS400
Delivery & Shipping	1) Los ntawm Thawv (1-5.8 meter haum rau thauj 20ft thawv, 6-12 meter ntev haum rau thauj 40 ft thawv) 2) Tej khoom xa tuaj
Loj	15X15MM-400X400MM 40X20MM-600X400MM
Daim ntawv pov thawj	ISO9001, SGS, BV, TUV, API 5L
Kev kuaj & tshuaj xyuas	Nrog Hydraulic Test, Eddy Tam sim no, Infrared Test, thib peb tog soj ntsuam
Siv	Siv rau irrigation, Structure, Accessorize Thiab Construction

Khoom Paub meej ntawm Square raj

Product Advantage

Vim Li Cas Xaiv Peb

Shipping thiab Packing

Ntim Cov Lus Qhia: pob nrog steel band, pob dej tsis zoo lossis raws li tus neeg thov kev thov

Kev Qhia Txog Tus Me Nyuam: 20-40 hnub tom qab kev txiav txim pom zoo lossis sib tham raws li qhov ntau

Cov khoom siv

Cov ntaub ntawv tuam txhab

Tianjin Ehong International Trade Co., Ltd. yog ib lub tuam txhab kev lag luam steel nrog ntau tshaj 17 xyoo kev xa tawm. Peb cov khoom siv hlau los ntawm kev tsim cov chaw tsim khoom loj, txhua pawg ntawm cov khoom raug tshuaj xyuas ua ntej xa khoom, qhov zoo yog lav; peb muaj cov kws tshaj lij kev lag luam txawv teb chaws pab pawg, cov khoom lag luam siab tshaj lij, cov lus hais sai, kev pabcuam zoo tom qab muag;

peb cov khoom tseem ceeb muaj xws li ntau yam steel yeeb nkab (ERW / SSAW / LSAW / galvanized / square Rectangular Steel Tube / seamless / stainless hlau), profiles (peb tuaj yeem muab American Standard, British Standard, Australian Standard H-beam), steel tuav ( lub kaum sab xis / tiaj tus hlau, thiab lwm yam), daim ntawv pawg, daim hlau thiab coils txhawb kev txiav txim loj (qhov loj dua qhov kev txiav txim kom muaj nuj nqis, qhov zoo dua tus nqi), sawb steel, scaffolding, steel hlau, hlau ntsia hlau thiab lwm yam. Ehong tab tom nrhiav kev koom tes nrog koj, peb yuav muab kev pabcuam zoo tshaj plaws rau koj thiab ua haujlwm nrog koj kom yeej ua ke.

FAQ

Q. Koj txoj cai qauv yog dab tsi?
A: Peb tuaj yeem muab cov qauv yog tias peb npaj cov khoom hauv Tshuag, tab sis cov neeg siv khoom yuav tsum them tus nqi xa khoom. Thiab tag nrho cov qauv nqi yuav rov qab tau tom qab koj tso qhov kev txiav txim.
Q. Koj puas kuaj tag nrho koj cov khoom ua ntej xa khoom?
A: Yog lawm, peb yuav kuaj cov khoom ua ntej xa khoom.
Q: Tag nrho cov nqi yuav pom tseeb?
A: Peb cov lus hais ncaj nraim thiab nkag siab yooj yim.Yuav tsis ua rau tus nqi ntxiv.

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