Liaocheng Xingrong Steel Pipe CO.,LTD is located at the west of Shandong Province, the largest wholesale and sale zone of steel pipes in China. As a professional manufactory,the first-stage of construction covers an area of 35,000 square meters with 8,000 factory building.We have more than 200 staff, including 23 experienced workers,6 senior enginners,16 middle-level dministrators and technicist. There're 10 sets of 70# & 60# pipe-piercing mills,20 sets tandem mill and different tube ...