Galvanized Well Pipe suppliers Company Profile Hebei Huayang Steel Pipe Co., Ltd. is one of the largest ERW and LSAW steel pipe manufacturers in Northern China. Established in 2005, we have a modern factory covering an area of 666,000 square meters, with over steel pipe has gained praises and a high reputation from all of the world.Galvanized Well Pipe suppliers website:http://www.hy-steelpipe.com/