Galvanized sawb

Galvanizedcoils yog zoo tib yam steel strip pickling, galvanized, ntim thiab lwm yam txheej txheem ntawm kev ua, vim zoo corrosion kuj, nws yog dav siv.Feem ntau yog siv rau kev tsim cov txheej txheem txias, thiab tsis muaj cov khoom siv hlau galvanized lawm.Piv txwv li: lub teeb steel keel, guardrail peach kem, dej tank, dov lub qhov rooj, choj thiab lwm yam khoom hlau.