Tai'an Haoli Solar Energy Technology Co., Ltd. is a comprehensive company combining the use of solar air energy-saving conditioners, solar water heaters, header engineering and photovoltaic engineering, and has passed ISO9001 certification and China Compulsive Certification (CCC). Haoli has successively received many honors such as "China Famous Brand".



Haoli has an R&D team with highly-qualified talents boasting high efficiency and strong ability of adapting to the market requirements. Haoli has several leading comprehensive application techniques of solar...