Shenzhen Huahan Pipe S & T Co., Ltd, built in 2000, is a H & N technology enterprise and key construction Project in Shenzhen. With the R & D advantage of Harbin Industrial University and the advantage of talents, market, capital in Shenzhen, the company work for autonomous innovative Hi-Tech pipe Industry and build Huahan Brand and lead the pipe industry trend with advanced idea, prominent product, and excellent service.