Haimo Technologies Group Corp. Is a multinational enterprise established in 1994 and listed on the Shenzhen Stock Exchange ChiNext board (ticker symbol: 300084). The company is headquartered in Lanzhou, Gansu Province, China, with a registered capital of 510 million RMB. Haimo specializes in providing innovative technologies, products, and services for deepwater, deep-formation, and unconventional oil and gas exploration and development. Its core offerings include multiphase flow meters, intelligent completion tools, downhole logging instruments, fracturing pump fluid ends, and integrated digital solutions for production optimization. The company operates 14 wholly-owned subsidiaries and 8 holding subsidiaries worldwide, serving major oil-producing regions such as the Middle East, North Africa, Central and South Asia, Southeast Asia, North America, and South America. Haimo is recognized as a leading provider of multiphase metering solutions, China's sole manufacturer of subsea multiphase flow meters, and a pioneer in domestic oilfield digitalization. As of 2025, it holds 96 patents, 19 trademarks, and 6 software copyrights.