The company’s products are mainly used in high, pipelines de transport de fluides à moyenne et basse pression tels que le pétrole, gaz naturel, eau, fumer, gas and steel pipes for structures. It has undertaken landmark projects at home and abroad. Its products are sold to various cities and exported to more than 80 régions telles que l'Asie du Sud-Est, Moyen-orient, Europe and America, enjoying a high reputation in China.