1. Hygienic, tsis muaj tshuaj lom, tsis muaj fouling, tsis muaj kab mob, thiab lav cov kua dej zoo

2. Resistant rau tshuaj corrosion, av thiab marine kab mob corrosion, cathodic disbondment kuj

3. Cov txheej txheem kev teeb tsa yog qhov paub tab, yooj yim, thiab nrawm, thiab kev sib txuas zoo ib yam li cov yeeb nkab galvanized zoo tib yam

4. Cov huab cua tsis zoo, haum rau qhov chaw hnyav xws li cov suab puam thiab saline-alkali

5. Smooth yeeb nkab phab ntsa, txhim kho conveying efficiency thiab ntev kev pab cuam lub neej