Qhov no yog qhovcev squarepeb lub tuam txhab xa mus rau peb cov neeg siv khoom qub hauv Singapore.Ua ntej ua zaub mov xa tuaj, peb yuav tsum tau ua cov kev soj ntsuam nruj, uas tsis yog tsuas yog ua kom cov neeg siv khoom ntseeg siab, tab sis kuj yog qhov yuav tsum tau ua rau peb tus kheej.Peb yuav tsum tau xyuam xim rau ntau yam ua ntej ua zaub mov xa tuaj.
Kev tshuaj xyuas qhov tshwm sim: Tshawb xyuas seb qhov chaw ntawm lubgalvanized square yeeb nkabyog du thiab du, thiab seb puas muaj khawb, dents, oxidation thiab lwm yam tsis xws luag.
Dimensional soj ntsuam: Ntsuas qhov ntev, dav, thickness, ntug flatness, ncaj lub kaum sab xis thiab lwm yam tsis muaj qhov ntev ntawm lub raj square kom paub meej tias nws ua tau raws li tus qauv yuav tsum tau ua.
Chemical composition inspection: Cov tshuaj muaj pes tsawg leeg ntawm cov tshuajkub dip galvanizedsquare tube raug tshuaj xyuas los ntawm kev ua piv txwv los xyuas kom meej tias nws cov ntsiab lus muaj raws li tus qauv yuav tsum tau ua.
Mechanical Properties Test: suav nrog elongation, yield zog, tensile lub zog, cuam tshuam toughness thiab lwm yam kev ntsuas ntsuas ntsuas los ntsuas cov khoom siv ntawm cov yeeb nkab square.
Kev tshuaj xyuas qhov zoo ntawm qhov chaw: Kev ntsuam xyuas zoo ntawm qhov chaw ntawm lub raj los xyuas seb puas muaj oxidation, xeb, txheej adhesion thiab lwm yam teeb meem
Tiv tauj peb kom paub ntau ntxiv
Email: sales01@royalsteelgroup.com(Sales Director)
chinaroyalsteel@163.com (Factory Contact )
Tel / WhatsApp: +86 153 2001 6383
Post lub sij hawm: Sep-25-2023