QINGDAO SUNSONG CO., LTD. is a high-tech corporation specialized in the research, development, production and sales of automotive rubber hoses and assemblies. The corporation utilizes modern management principals and technology in the development and production of automotive rubber hoses and assemblies to strict international standards. Our in house Research and Development Center with complete testing and analysis capability is used not only to help monitor quality control, but to explore and evaluate new materials, new products and new processes