YUANDONG GROUP was incorporated in 2000. Our group comprises the sales office in U.A.E. the forged flange manufacturer in DingXiang county ShanXi province and the head office which is located in the gorgeous coastal city QingDao. Forged flanges、 pipes and fittings are what we are mainly deal with, by virtue of the accurate management principle、 mighty technology strength、 professional sales staff and considerate after sales serve, YUANDONG GROUP became powerful increasingly.