Business: SinoTech Energy Ltd. a fast-growing and profitable provider of enhanced oil recovery, or EOR, services in China. They believe they are a leading domestic non-state-owned player in China's EOR sector. They provide innovative EOR services to major oil companies in China using leading edge technologies, which include certain patented lateral hydraulic drilling, or LHD, technologies, which they have an exclusive right to use in China, and a molecular deposition film, or MDF, technology for which they hold a PRC patent. They also provide technical services to coalbed methane, or CBM, customers using the LHD technology.