Company Description
Changsha Haoquan Engine Parts Co., Ltd. China based manufacturer of piston rings known as Changsha Haoquan Engine Parts Co., Ltd. We can produce piston rings with a wide range of ring sizes, types, materials & styles, and our most competitive rings in the world are those for marine diesel engines and industrial applications. Any inquires about our company or our products are welcome. We expect to cooperate with you and serve as your best OEM partner. Please feel free to contact us.