公司总部坐落于美丽的天府之国一成都的环球中心，前身是1996年成立的四川艾普高温技术应用有限责任公司。2008年，四川艾普高温技术应用有限责任公司分解成了以环保工程、工程设计、工程施工、技术服务及销售的四川艾普热能科技有限公司、四川艾普环保工程有限公司。

       Company's headquarters is located in the beautiful land of abundance - Chengdu's Global Center,formerly Sichuan Epsilon High Temperature Technology Application Co., Ltd, established in1996. In 2008, Sichuan Epsilon High Temperature Technology Application Co., Ltd. was divided into Sichuan Epsilon Thermal Energy Technology Co., Ltd. and Sichuan Epsilon Environmental Protection Engineering Co., Ltd. with environmental protection engineering, engineering design, engineering construction, technical service and sales.