Main rod: single pipe steel component. Surface treatment: painting after hot dip galvanized , the surface is smooth and beautiful, luster, strong wind resistance, high resistance to 12 class, wind seismic performance is good, can bear 8 earthquake resistance, can be customized ...
Qingdao Dechun Steel Structure Co.,Ltd. [Minerals & Metallurgy] [Steel] [2017-12-21 10:39:35 ]