Qingdao Mutrade is a leading parking solution provider in China. It was established 3 years ago as the overseas trading facility of Dayang Group, the 3rd largest mechanical parking manufacturer in CHINA. In the year 2011, it produced and installed more than 25, 000 parking spaces leading to 65 million USD annual sales. Dayang Group has been working in the mechanical parking business for more than 10 years. It started the business by cooperating with the Japanese company called KAWASAKI as their production base and later on it developed a new technology based on that. Now, it is the only manufacturer in the world that can make the hydraulic BDP (puzzle) system running at the max speed of 26m/min. It is the only manufacturer that can make the hydraulic BDP (puzzle) system 3 floor underground and 15 floors above.