... ,p products from these machines are in good quality ,smooth appreance and accurate in size . Product of this series ( ... on constructions of large span and heavy load bearing in factories ,schools,hospitals,shopping centers,office building and pantechnicons ... slabs of 4200mm to 18000mm in length; 600mm,900mmand 1200mm in width;120mm,150mm,180mm,200mm,300mm in thickness. Typetotal powerProductivity(m/ ...