Casting ductile iron lamp poles from 2m to 10m in various design. We can also produce lamp pole AS YOUR DRAWING. Please CONTACT ... China, specialized in manufacturing of casting ductile iron square lamp poles. Characteristics of our lamp pole: 1) Material: cast iron ,ductile iron, ... and iron/wood pallet. 5) Annual output: 10,000 tons. 6) Main market: Europe like Spain, Italy, England, France etc; ...