Shandong Runchi Machinery Technology is established in 2004, covering an area of 100,000 square meters. After more than ten years of development, now we are professional modernization enterprise in the field of Ring forging, Shaped forging, Free forging and Die forging in China .The outer diameter of forged rings we can produce could reach Ф5000MM, and weight of free forging is 30T MAX.We are manufacturing various forgings like shafts, valve bodies , rounds , discs , shells , fluid end ,bop , blocks , rings etc.