Shandong Lindon Artificial & Environmental Equipment Co., Ltd is one of the biggest group company which belongs to the Zaozhuang Minning Group ( one of the top 500 group companies in China in the place of 166). Our company has invested 80 000 000 RMB on the big scale central airconditioner. And we have cooperated with the LINDON company in America and ECO company in Swiss, and has developed to an entity of reserch, produce, sales and after sale service. Our company covers an area of 600 000 square meters and has it subbranch as main equipment company, and. Our company has registered 15 000 000 RMB, and the annual productivity is 100 000 000.