Yuhuan Wanjia Machine Manufacture co.,ltd. is an enterprise specialized in autoparts development, production and sales. Our company started to research and develop automobile pumb power steering (strength aid pumb) in 2000. we have brought in advanced key production facilities (numerical control fixed stator, turn section, two edge face grinding machine), which ensure the technical and processing demand of producting automobile pumb power steering, and realize the conversion of products? internal parts.