Ningbo Dongyu Hydraulics Co., LTD (hereinafter referred to as Dongyu Hydraulics) was established in 2016, is a high-tech enterprise integrating R&D, design, manufacturing and sales of hydraulic piston motor, hydraulic gearbox and hydraulic winch, etc., headquartered in Ningbo, China.
Main products of Dongyu hydraulics: Planetary gearbox, inner curve radial piston motor, hydraulic winch: "DYH" series planetary gearbox, "DMS" series inner curve radial piston motor, "DFT" series travel gears, "DFB" series swing gears, "DYNJ" series hydraulic winch and other non-standard customized products. Dongyu Hydraulics has a professional technical and design team to provide you with customized products and services. Dongyu Hydraulics products are widely used in construction machinery, metallurgical industry, mining machinery, cranes, shipping, ports, petroleum, agriculture, tunnel engineering and other fields.
Dongyu Hydraulics, focusing on technological innovation and talent introduction, has more than ten practical invention patents; and has an independent registered trademark. Dongyu Hydraulics has a modern production plant and modern manufacturing equipment, inspection and testing equipment, such as Mazak horizontal machining center, Okuma double turret type turning compound machine, Okuma double spindle double turret type five-axis seven-link turning compound machine, Chien Wei inner curve grinder, etc. Dongyu Hydraulics has established a complete quality management system and strictly abides by the ISO9001 quality system certification. Dongyu Hydraulic products have been distributed all over the country and exported to Europe, North America and other countries and regions