Hebei Hanglai Technology (河北航莱科技有限公司) is a technology company that provides design, manufacturing, sales, installation, and commissioning of flow control machinery and mechanical components. It offers equipment for hydraulic servos, pressure, liquid flow, gas fatigue, pump and valve, vacuum and leak, gas booster, hydrogeneration, and carbon dioxide testing. The company also provides high-pressure valve connectors and piepelines, and flow controllers. Hebei Hanglai Technology caters to the defense, aerospace, petrochemical, hydrogen energy, gas industry, and scientific research markets.