Guizhou Dijia Part Co., Ltd., established in 2012, is a high-tech enterprise specializing in the research of automotive parts, particularly exhaust systems. The products include three-way catalytic converters, DOC&DPF, ceramic carriers, flexible pipes, and oxygen sensors, which are widely utilized in automotive emission control systems. The company is equipped with advanced technical facilities, advanced testing approaches, and a comprehensive management system. It has also established high-quality certification systems like QS9000, ISO9001, and TS16949. Our sales and consultation team is dedicated to providing you with the best service and support.