Chenlong Group is the largest vane manufacturer in China, which located in Zhejiang, Huzhen. Chenlong Group was established in September 1985. We do offer various kinds of vanes, with an annual output around 60,000,000 pcs. Our vane products include Power Steering Pump Vane, Vane for Engine Camshaft Phaser, Fuel Injection Pump Vane, Vane for Engine Oil Pump, Variable Displacement Oil Pump Vane; Hydraulic Vane Pump Vane, Marine Motor Vane, Vane Motor Vane, Denison Hollow Vane, Atos Vane, V & VQ Series Intra Vane, Yuken Vane, Rotary Compressor Vane, Dehumidifier Vane and so on. We have Certification - ISO9001:2008 and ISO/TS 16949:2009, and 8 patents, including 6 Utility Model Patents and 2 Invention Patents. Our Dimensional Tolerances of Vane and Rotor Slots is in Micrometer-Range(≤3µm = 0.003 mm = 0.00012"). Design and required accuracy is based on customer's drawings specifications. Product range is being continually extended to automotive, hydraulic, compressor and marine industry. e. g.
