Heilongjiang Zhongrong Hengtai Energy Technology Co., Ltd. was established on November 28, 2016. Its registered place is located at Room 808, Block C1-3, Service Outsourcing Industrial Park, No. 6-1 Xinfeng Road, Daqing High-tech Zone, Heilongjiang Province. The legal representative is Wang Xiaoli. The scope of business includes research and development of integrated photoelectric technology; technical research, sales and import and export of special equipment for oil drilling and production, downhole tools, instrumentation, and water treatment equipment; and oilfield technical services. Heilongjiang Zhongrong Hengtai Energy Technology Co., Ltd. invested 1 company abroad.