Prepainted corrugated ntawv raw khoom yog pre-painted steel kauj uas siv galvanized steel los yog aluzinc steel li substrate.Tom qab kev kho deg ua ntej (tshwj xeeb degreasing thiab tshuaj hloov pauv kev kho mob), qhov chaw coated nrog ib txheej lossis ob peb txheej txheej, los ntawm kev ci thiab kho, tom qab ntawd dhau los ua cov khoom tiav.
Prepainted vov tsev ntawv muaj qhov zoo ntawm lub teeb chav tsev hnyav, siab zog, zoo seismic kev ua tau zoo, ceev installation, zoo nkauj tsos, thiab lwm yam. Nws yog ib tug zoo lub tsev cov ntaub ntawv thiab cov khoom.Nws yog tsuas yog siv rau lub hnab ntawv cov qauv, pem teb slabs, ru tsev vuas, thiab kuj siv tau rau lwm yam qauv.