Our long-term supply of cast iron road piers around Henan, Botou enjoy the 'casting of the township' of reputation. Has a long history, advanced technology, well-managed, well-developed foundry industry. Our products have developed this advantage, Design and manufacture of castings based on the use of new structures, new technologies, new technology and high-quality casting materials, continuous research and development, production of products with reasonable design, structural stability, high precision, wear. Etc. The durability of the road piers is also reflected in the new barrier products which are now adaptable to the environment. They are better able to withstand local environmental problems in the face of acids and other chemicals that do not change their performance and protection But also the positive role of urban image building.Meanwhile, the road fence also need to face from the sun and rain, the natural environment, which requires materials to ensure that the appearance of the change will not be in the In such an environment, corrosion or the like occurs.