At 10:30 on 3rd. December 2007 an 11-member Chinese delegation of several famous Real Estate Development Companies from Peking visited the Büschl Group of Companies in München. The head of this Chinese delegation is Mr. ZHANG YONG －the Vice Director of Beijing Jingtou Land Development Project Management &Consulting Co., LTD. After the greetings of prominent conductors of the Büschl Group of Companies a warm discussion round was accomplished. The principal purpose of this visit at the Büschl Group of Companies is to get the information about the construction technology in Germany according to the ecological aspect, for example pollution free, energy-saving.