الأكثر مبيعًا لوحة حائط معدنية لوحة حائط للمستودعات ألواح شطيرة للمنزل الخارجي

Sudan Power Plant Project,We provide and material for wall and roof about this project,Rock wool sandwich panel has heat insulation and thermal insulation function, the coefficient of heat conductivity is 0.035w/mk.Flexible and quick installation can help to reduce the construction period by over 40%.