Macquarie fluid technology mature, reliable application, has been successfully applied in metallurgy, energy, large equipment and other industries. In the field of hydraulic pressure and lubrication, we have nearly 20 national patented technologies for invention and utility models. By the end of 2016, Macquarie's hydraulic system has been applied to dozens of steel enterprises in tangshan, qinhuangdao, handan and other regions, as well as some foreign steel enterprises such as Vietnam and Indonesia. Meanwhile, our hydraulic system has entered non-metallurgical industries such as petroleum and chemical industry.