... can use multiple floor laid pressed steel, concrete pouring water layer board construction. 2: in LouCheng use phase ... the largest Steel Building MaterialsManufacturing Factory in Northern China. We have been dedicated in manufacturing and engineeringsteel ... Add:Dianzi Industrial Park, Boxing County , Binzhou, Shandong, China (Mainland) Zip: 256510 Sincerity,Excellence,Supremacy and Win-Win! Galvanized ...