أنشئ حسابًا أو سجّل الدخول للانضمام إلى مجتمعك المهني.
stainless steel or aluminum duct can be considered for area since it can be humid causing rusting these materials are appropriate
stainless steel ducts is better than the other materials because it's resistance to humidity
Aluminum or stainless steel ducts providing high resistance for humid air