Shandong Xinshenhao Intelligent Equipment CO.,ltd is a professional seamless steel pipe manufacture. There are 2 production line manufactures a variety of seamless steel pipes including oil and casing pipes, hydraulic pillar pipe, boiler pipe etc. with guaranteed Grade A quality and competitive prices. Our product range is from 60 to 610mm OD with a thickness range of 2.5 to 60mm, special size and mechanical requirement can be fulfilled as needed, The annually production capacity reach 600000 metric tons, and products have been exported to many other countries and areas over the world.