Dade a wɔde galvanized ayɛ fi bere tenten ayɛ tweatibo wɔ adansi, nneɛma a wɔyɛ, ne mfiridwuma mu nneɛma ahorow mu esiane sɛ ɛko tia nsɛe kɛse nti. Adeyɛ a wɔde yɛ galvanization no hwehwɛ sɛ wɔde zinc a ɛbɔ ho ban kata dade so na amma ansɛe. Nanso, asɛmmisa bi a wɔtaa sɔre: Doe
Kenkan Nsɛm Pii