The company is a wholly-owned subsidiary of TZYY. The company integrates R&D, manufacturing and sales of high-end hydraulic products, and has 10 national utility model patents, invention patents and software copyright patents. After the completion of the new factory building in Jinan High-tech Zone, the annual production capacity of 3000 sets of hydraulic systems, 45,000 hydraulic cylinders, 60,000 non-standard and special hydraulic valves has been reached, and the annual sales revenue has reached 30 million yuan. Products are widely used in metallurgy, wind power, machine tools, oceans, ships, petroleum, agricultural machinery, new energy and other fields, undertaking national key projects to meet the needs of localization, while exporting a large number of high-tech high-quality hydraulic products to more than 20 countries such as Europe, America, Southeast Asia, Africa.