Henan Doing Mechanical Equipment Co., Ltd is professional in manufacturing of cassava process equipment. Our factory covering an area of33,335 square meters, with an annual production value of $8 millions, and our company has a development department, with lots of special technical talents. Support the machine as your requests. Doing company main products is cassava starch production line, photo starch production plant, syrup processing plant, garri processing plant. Also have double helix gluten machine.