The main products of the company are mid-high temperature solar collectors, solar central air conditioners, combined cooling heating and power (gas and oil) units, hot water lithium bromide refrigeration equipment, direct-fired lithium bromide refrigeration equipment, steam operated lithium bromide refrigeration equipment, exhaust gas lithium bromide refrigeration equipment, vacuum hot water chillers, small-scale central air conditioners, waste heat use air conditioners, biomass boilers and PV heat pumps, which are all new energy equipment. The company has the independent intellectual property rights of core technologies, focuses on developing and researching solar heat generation and CCHP, and has ushered a new era of utilizing solar energy. Our products sell well all over the world and are praised by all customers.

The company currently has over 300 employees. Over 30% of the employees have master or higher degrees. Technical researchers consist of national senior experts on solar energy, who are Lishan College Part-time Professor Wang Ruzhu (Cheung Kong Scholar, Professor of Shandong Jiao Tong University, and director of State Education Ministry Cooling Center), Lishan College Part-time Professor Xu Chongqin (researcher of Shandong Energy Research Institute), Lishan College Part-time professor Song Xiaochun (Dean of Mechanical and Electric School in Chinese Architecture Design Research Institute,and Senior Engineer), the century academic leader of Zhejiang, Director of New Energy Department in Linshan College, Senior Professor Engineer Wang Hongbin, and professors of Lishan College. Our company develops a wide range of technical cooperation with the universities in China, such as Shanghai Jiao Tong University , CAS, and a president unit of Shandong Solar Institute. The company is a council member of National Solar Thermal Innovation Alliance and a president unit of Shandong Solar Industries Association. Our company was awarded the “Outstanding Contribution Enterprise” Prize of the year 2013 by Shandong Provincial Government. On August 24th,2014,our company greeted experts from State Ministry of Science and Technology working on “the investigation of Thirteen-Five Solar-Thermal Utilization and Planning”.

Our company is making constant efforts to be a worldwide solar air conditioning leading enterprise and never gives up.

With the “education rejuvenates a country ,technology prospers a country” concept, the company invested 800 million RMB to build a 1,000 mu new campus for Lishan College of Shandong Normal University in 2008.With the education philosophy of “school-enterprise integration and production-research-education integration”, the “building a practical prestigious university an a well-known new energy company”goal, and the innovation road, the company has courageously an continuously pracriced, improved an reformed the Chinese higher education.

Steam Single-Effect Absorption Chiller