Ming Iuan Machinery was established in 1989,mainly engaged in the production of professional flange for hyd.application. For many years,based on our operational principle of constant innovation under research and development. Following the high technology advanced day by day,we will adhere to our strict quality control and revolutionary spriit to devote ourselves to the production industry,and it is our aim to upgrade our quality for high power of competition in the market. By such as,we could return to your position and keep for an everlasting operation. We provide the performance and efficiency of flange what you need by the speciallized design and ingenious fabrication and total quality control system and perfect affer technology service.We also provide the solution of any kind of flange problem to show the excellent of good effect........