ZINDN waa hal baakidh oo daahan galvanizing ah oo ka kooban 96% boodhka zinc ee filimka qalalan oo bixiya ilaalinta cathodic iyo birta birta ah labadaba.
Waxaa loo isticmaali karaa ma aha oo kaliya nidaam gaar ah si ay u noqoto waxqabadka lidka-hortagga beddelka ah ee galvanizing kulul, laakiin sida asaasiga ah ee nidaamka duplex ama nidaamka daahan saddex-lakabka ah ee ZINDN.
Waxaa lagu dabaqi karaa buufinta, cadayashada ama ku rogrogmada substrate bir nadiif ah oo qallafsan oo kala duwan oo jawiga jawiga ah.