Taiyuan Heavy Machinery Group Yuci Hydraulic Industry Co., Ltd. is an influential high-end hydraulic product R&D and manufacturing enterprise in China.

The company integrates the R&D, production and sales of high-end hydraulic products. It has the first "Enterprise Technology Center" in the hydraulic industry in China and an advanced hydraulic product testing center. It is a nationally recognized high-tech enterprise and an independent industrial base for high-end hydraulic products.

The Group has five branches: Casting Branch, Hydraulic Valve Branch (formerly Yuci Yuken Hydraulic Co., Ltd., which was China's first joint venture in the hydraulic industry, jointly established by China Yuci Hydraulic Co., Ltd. and Japan Yuken Kogyo Co., Ltd. in 1992), Hydraulic Pump Branch, Hydraulic Cylinder Branch and Hydraulic System Branch, and has three subsidiaries in Changzhi, Jinan and Shanghai. The company has an annual output of 3 million hydraulic components, 40,000 sets of hydraulic systems and 35,000 tons of various castings. The products are high-end, internationalized, integrated and intelligent. The products include high-pressure plunger pumps, vane pumps, gear pumps, hydraulic valves, hydraulic motors, hydraulic cylinders, hydraulic systems, electromechanical-hydraulic integrated devices and various castings. The company's products have passed GB/T 19001-2016/ISO 9001:2015, GJB 9001C-2017 and IATF 16949:2016 quality management system certifications.

At present, the company is planning to build a global marketing and service network, committed to providing satisfactory services to customers around the world.