Runson Technology Industries, Ltd. is an integrated enterprise with R&D, manufacturing and exporting, its initial business started from designing and manufacturing cold roll steel forming and bending machinery. We dedicated ourselves to the development of Chinese machinery industry and electric industry, cooperating with many universities and science institutes, studying, absorbing and improving the global advanced technologies. Including leveling and slitting lines, flatting and cut to length lines, roll forming machine lines and HVAC machine series. These machines are with wide applications, durability, easy operating & maintaining at competitive prices, especially suitable for Mid-east, Africa and South America markets.