Beijing Vader Constant Hydraulic Technology Co., Ltd. was founded in 2008, and work created by a number of former senior technicians Rexroth, is a professional wholesale, retail, maintenance Rexroth hydraulic pumps, motor parts and walking, turning, hoisting gear accessories Hydraulic distributors. The company is located in Daxing District, Beijing South axis road five comic Zone, an area of ??1,000 square meters, with more than 5 years experience in the maintenance and technical personnel. Tel: 13810746051 Wang Yan. Company sales, maintenance Rexroth Series running gear, the maximum output torque to 110 kNm, mainly used for all kinds of construction machinery, industrial equipment and other travel drive. GFB series slewing gear, the maximum output torque to 92 kNm, mainly used in construction machinery, such as driving cars and turn the lever GFT ... W series winch gear, single line pull up to 300 kN, mainly used for all types of lifting machinery, ships and port facilities. GJB series slewing gear, the maximum output torque to 12 kNm, mainly for 16-65 tons truck crane. GJT ... W series winch gear, single line pull up to 80 kN, mainly for 16-65 tons truck crane. At present, our company has become the beam carrier, auger drilling, concrete pump parts, non-excavation equipment and other large full hydraulic engineering equipment, maintenance units, such as: iron, the Trinity, Tianjin Steel morning, Hua Yuan Science and Technology, etc.