Hebei Ruiyihang Trading Co.,ltd specialized in designing and producing several of complete sets of wheat flour milling equipment, low fat corn products processing equipment, grain & oil food processing equipment that suit for different requirements of domestic and foreign market.It is a enterprise mainly in Processing & Manufacturing .All of our products has passed the ISO9001 certification.The quality of products are reliable,it is well received in many countries of the world.On the basis of good quality,we can provide the most competitive pricce in this field