1. Ua tiav qeb
cov khoom tau muab cais tawm los ntawm cov khoom: Nws tuaj yeem muab cais tawm ua cov hlau tsis muaj steel hlau thiab kab hlau stainless hlau.
2.Classification los ntawm kev siv: Nws tau ua classified li cov khoom noj khoom tsis muaj steel hlau tso tsheb hlau luam, tshuaj lom neeg cov khoom tsis xeb hlau tso tsheb hlau luam, cov khoom muag tshuaj tsis xeb hlau tso tsheb hlau luam, tshuaj pleev ib ce khoom tsis muaj hlau tsis muaj cov tso tsheb hlau luam thiab lwm yam ...
3.Classification raws li tus txheej txheem tu huv: Nws tuaj yeem tso dej num raws li cov khoom kuaj tu cov xim tsis muaj hlau tsis zoo thiab cov roj ntsha tsis zoo huv tib si
4.Classification li siab: lub siab tsis ncaj stainless hlau tso tsheb hlau luam thiab cov khauj khiab tsis xeb hlau tsis muaj hlau.
5.Classification raws li cov khoom: ss202, ss304, ss321, ss316L.
