A500 GRD kub tiav erw shs kav

A500 GRD kub wolded relded siles yog square lossis cov txheej txheem sib dhos, tsim cov tshuab hluav taws xob uas muaj zog yog qhov yuav tsum tau ua.
Cov Khoom Hom: Cov roj carbon tsawg tsawg, ASTM A500 GRD qib, muaj zog ntxiv (sib npaug rau 699 ntawm 699
Tus Qauv Ntawv Pov Thawj: Los ntawm ASTM / ASME qauv qauv qauv, kom tau raws li kev tsim kho, tshuab thiab lwm lub teb ntawm cov yeeb nkab cov txee cov kev cai tshwj xeeb.

A500 GRD Carbon Steel Square Hollow Seem Cov Lus Qhia

 

A500 GRD square steel raj rau structral

 

A500 GRD kub welded qauv txheej txheem square

A500 GRD cov hlau me me hollow seem

A500 GRD Txias Tsim Welded Carbon Hlau Leeg

Q: Koj puas xa khoom rau lub sijhawm?
A: Yog, peb cog lus tias yuav muab cov khoom lag luam zoo thiab xa tuaj raws sijhawm zoo tshaj plaws thiab xa mus raws sijhawm .honesty yog peb lub tuam txhab Tenet
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Q: Koj puas muab cov qauv? Puas yog nws pub dawb lossis ntxiv?
A: Cov qauv tuaj yeem muab tau rau cov qhua tuaj noj mov nrog dawb, tab sis cov khoom thauj yuav tau them los ntawm cov neeg siv khoom.

Q: Kuv tuaj yeem tau txais koj cov lus hais sai li sai tau?
A: Tus email thiab fev yuav kuaj tau li ntawm 24 teev, wechat

Q: Koj lub sijhawm xa khoom dab tsi?
A: {{8-25 hnub tom qab tau txais qhov tso nyiaj lossis raws li kev txiav txim

Q: Koj puas muaj ntawv pov thawj?
A: Yog, uas yog qhov peb tau lav rau peb cov neeg siv khoom. Peb muaj ISO9000, ISO9001 daim ntawv pov thawj, BV, CE, SGS daim ntawv pov rau thiab lwm yam.

Q: Koj puas kam txais txoj kev kuaj thib peb?
A: Yog kiag li peb lees txais.

Cim npe nrov: A500 GRD kub tiav erw shs kav, Suav A500 grd kub tiav erw shs cov kav khw, cov muag khoom