Himile Mechanical Manufacturing Shandong (山东豪迈机械制造有限公司) is a company that engages in the design, manufacture, and sale of specialized mechanical equipment, pressure containers, oil and gas treatment equipment, compressors and kits, chemical equipment, water treatment and environmental equipment, and accessories. It also provides calibration and after-sale service, manufacture, and sale of mechanical spare parts, computer hardware and software development, marketing and technical services, etc.