Ruian Natiesen Auto Parts Co., Ltd. is a national high-tech enterprise specializing in the R&D, production, sales, and service of cage-type constant velocity drive shaft assemblies. With years of dedicated expertise in automotive transmission core components, we are committed to delivering highly reliable and high-performance power transmission solutions to global customers. As a key safety component supplier for automotive drivetrain systems, we adhere to the core philosophy of "building a foundation with technology and establishing a company with quality. " Our product performance directly impacts vehicle handling precision, driving smoothness, and driving safety, widely adapting to diverse application scenarios such as passenger cars, new energy vehicles, and special vehicles.