Coils that are made of carbon steel constitute the basic raw materials in a number of industries because of their strength and durability as well as their versatility. At Shandong Hongzheng we offer high quality carbon steel coils that offer opportunities to firms engaged in manufacturing construction and many other sectors Our products have been under heavy loads and in rugged conditions so they can be relied upon by businesses across the globe If you ordered for them you can rightfully expect them to conform to steel industry standards and high performance standards too as we have experience within the steel industry to warrant and see to it that these products deliver what they are created for at optimal efficiency.