The biggest cold formed sheet pile factory in the world!!!, having a stock of 30, 000 tons, Thickness:3.5-15mm The biggest cold formed sheet pile factory in the world!!!, having a stock of 30, 000 tons, Thickness:3.5-15mm Material:S235, S355, S430,Q345B Standard:EN 10249Biggest modulus of section: over 5000. 30+ sizes of U type and 20+ sizes of Z type. Have been used in over 50 countries!!!