Jinan Gongda Jieneng Technology Development Co., Ltd. Is a high-tech enterprise integrating science, industry and trade based on Shandong University. Founded in 2003, the group is headquartered in the international business center of environmental protection science and Technology Park, Jinan high tech Zone. It now has a branch of Jinan Gongda Jieneng Technology Development Co., Ltd., Jiyang branch, Qingdao Langer Automatic Control System Co., Ltd., Suzhou gelanda Energy Saving Technology Development Co., Ltd. And Jinan Gongda intelligent electromechanical Co., Ltd, Liaocheng new North clean heating equipment Co., Ltd. Is an investment company with 14 overseas offices and nearly 150 employees. The group headquarters is 1800 m2, the R & D center is 5380 m2, the production workshop is 6800 m2, the laboratory is 500 m2, the three-dimensional warehouse is 4200 m2, the industrial park under construction covers an area of 45 mu, the planned R & D base is 23 mu, and the annual business volume is more than 300 million yuan.