We are a leading ethanol production system technology integrated service provider in the PRC. We primarily provide integrated services including engineering design, equipment manufacturing, installation and commissioning and subsequent value-added maintenance for the core system of ethanol production system in the ethanol fuel and alcoholic beverage industries in the PRC. During the three years ended 31 December 2018, we also provided our technology integrated services for other chemical production systems in Canada, Russia and other countries. With 13 years of operating history, we have gained substantial experience and established a solid reputation in terms of advanced technology skills and proven past performance in the PRC.