Shandong ovalet smart equipment ltd.: specialized customized services focused on the development and production of smart transhipment vehicles. There is a strong technological base and industry resources, which have been working in the transhipment industry for many years. The main productions are land flats, orbital flats, rgv, agv, etc. Businesses follow a “scientific management, continuous innovation, excellence and service satisfaction” approach and adhere to the service purpose of “stable quality, credibility” to serve the port industry。