Zhengzhou Shinewash Technology Co. Ltd. is a leading manufacturer of automatic car wash machines based in Zhengzhou, China. With a strong focus on research, development, and manufacturing, we specialize in producing a wide range of full-automatic car wash machines, including tunnel car wash systems, rollover (gantry) car wash machines, 360-degree touchless car wash machines, bus wash machines, and truck wash machines. Our state-of-the-art facility spans over 50,000 square meters, housing both production and office areas, and our dedicated team comprises more than 100 skilled professionals.