... design with easily opened, tightly closed and easily assembly. Aluminium door with environmental protection, durable, moisture-proof, corrosion-resistant, soundproof ... design with easily opened, tightly closed and easily assembly. Aluminium door with environmental protection, durable, moisture-proof, corrosion-resistant, soundproof ... - US$10 Million Export Percentage:41% - 50% Aluminuim Swing Door