Established in 1969, Nanjing Shangong Xin Machinery Co., Ltd. is a professional manufacturer engaged in the research, development, production, sale and service of Brake repair kits and camshaft repair kits. We are located in Nanjing of China and have convenient transportation access. Dedicated to strict quality control and thoughtful customer service, our experienced staff members are always available to discuss your requirements and ensure full customer satisfaction. In recent years, our company has introduced a series of advanced equipment. In addition, we have attained ISO/TS16949 and QS9000 certifications. Selling well in all cities and provinces around China, our products are also exported to clients in such countries and regions as Europe, Southeast Asia and the Mid East. We also welcome OEM and ODM orders. Whether selecting a current product from our catalog or seeking engineering assistance for your application, you can talk to our customer service center about your sourcing requirements.