Shijiazhuang Xudong Machinery Manufacturing Co., Ltd. is located in the Shijiazhuang Hi-Tech Industrial Development Zone, Hebei Province and enjoys very convenient traffic connection. It is a professional manufacturer that combines research and development, design, manufacturing, and sales of screw flighting and auger shafts. The company now has 60 sets of equipment related to the manufacturing of screw flighting, including cold rolling mills, hydraulic spinning machines, punching shears, CNC cutting machines, CNC lathes and CNC mill-turns. The annual output of screw flighting of various models exceeds 4, 000 tons and the total output is over 5, 000 tons. Since the independent development of special equipment for cold-rolled screw flighting in 2004, Xudong Machinery is able to produce carbon steel, stainless steel, manganese steel screw flighting and auger shafts with different lengths, different thicknesses and laevogyrate/dextrogyrate rotation, and to design and manufacture with three different manufacturing techniques, i.e. continuous cold-rolling, continuous winding and sectioning with equal thickness. Featured of high yield, high efficiency, and aesthetic appearance, the products have been widely applied in the conveying of powder, granular and block materials in relevant industries including agricultural harvesting machinery, food machinery, grain machinery, chemical machinery, construction machinery, mine machinery, environmental protection machinery, engineering machinery, drilling machinery and so on.