Established in Jan. 2004, Qingdao HaoKun Heavy Machinery Co. Ltd now has total assets of 89million and a technical force of 136, including 36 technicians with middle-rank or above technical title. The major managerial person and designers have rich work experience in the related state-owned enterprises such as Xi′an Heavy Machinery Institute of central Shan xi province, Tai Yuan Heavy Machinery Factory of central Shan xi province. Our range covers metallurgy, mill-rolling technology, mining, as well as designing, manufacturing and molding of the environment-protection equipments. Our key products include Hydrostatic testing machine, Straight welding pipe mill, Spiral welding pipe mill, flat head chamfering machine and Auxiliary equipments etc.