Established in 2010, Jining QiYun Machinery Equipment Co., LID. is a Manufacturer and trade, We are located in jining, specialized in the research, developnent anc production of campactor roller, Piling machine, Drilling rig Jining Qiyun Machinery Manufacturing Co., Ltd is a high-tech enterprise with independent property rights.Since its inception, the company has always adhered to the road of scientific and technological innovation, with a number of highr-tech technicians specializing in the R&D, trial -manufacture and production of new products.