Project:The National Grid of Hubei Huanggang
Location:Hubei province Huanggang, Huangzhou victory street No.82
Description: The National Grid of Hubei Huanggang signed with BRD, polyurethane sealing side rock wool sandwich panel nearly 6000 meters. Signed the project for the second time, the first request material for is ordinary PE coating, double-sided color steel, 50 thick polyurethane sealing side rock wool. The second sign is required that aluminum magnesium manganese material. Aluminum magnesium manganese material density is small, the conventional color aluminum and zinc plated steel density is 3 times of aluminum magnesium manganese.