Coated aluminium roofing sheet 3003 and 3004 can be said as the best material for construction roofing system in the market.…
Aluminium sheet for roof A3003 and A3004 series are widely used in the construction field. Manganese is the main alloying…
There are a new type of aluminum roofing sheet in the market, that is Aluminum-magnesium-manganese alloy roofing sheet. Al-Mn-Mg alloy…