Thaum yuav cov kav dej PPH, cov ntaub ntawv hauv qab no tuaj yeem nug:
Cov khoom specifications, nrog rau txoj kab uas hla ntawm cov yeeb nkab, thickness ntawm phab ntsa, thiab lwm yam tsis.
Qhov zoo ntawm cov khoom siv thiab cov khoom siv raw siv rau cov kav dej.
Corrosion kuj.
Lub peev xwm tawg.
Qhov ntau yam ntawm qhov kub thiab txias.
Cov khoom pov thawj thiab cov ntaub ntawv soj ntsuam zoo.
Cov txheej txheem ntau lawm.
Cov nqi thiab cov lus hais, suav nrog tus nqi tsev, tus nqi tag nrho, thiab cov cai txo nqi.
Lub sij hawm xa tuaj.
Kev pab cuam tom qab muag, xws li lub sijhawm lav, kev saib xyuas, thiab hloov cov cai.
Kev taw qhia kev teeb tsa: seb puas yuav muab cov lus qhia kev teeb tsa lossis kev txhawb nqa.
Qhov xwm txheej ntawm cov khoom muag: seb puas muaj cov khoom muag thiab qhov ntau ntawm cov khoom muag.
Customization muaj peev xwm: seb nws puas tuaj yeem kho raws li cov kev xav tau tshwj xeeb.
Cov ntaub ntawv thov: kev siv hauv cov haujlwm zoo sib xws.
Tus neeg muag khoom lub koob npe nrov: kom nkag siab lub koob npe nrov thiab kev qhuas pej xeem ntawm tus neeg muag khoom.
