Located in the southeast of China, Wenling Hongyu Auto-parts Co., Ltd. is a specialized manufacturer of automotive dynamically-turning vane pumps. Our company occupies an area of 120,000 square meters, with 5,000 square meters of buildings. At Hongyu, we employ a staff of 300 people, 20% of whom are advanced management personnel and 25% of whom are skilled technicians. We now have special numerical control grinders for stator products and rotor products, as well as flexible production lines for vane pumps. Our Aided Test System and Inspection Center gives us abundant technology resources and increases development capabilities. We can supply about 120,000 sets of auto parts annually; our products are mainly made for Mercedes Benz, Deutz, Dongfeng, Jiefang, Yuchai and Chaochai models. Based on modern technology, perfect equipment, advanced technique and scientific management, we are trying to create a world-famous brand of vane pumps.