Hilong Group of Companies (Hilong Holdings, 01623.HK) is a large-scale listed corporate group specializing in high-end oilfield equipment and integrated oil services for petroleum and natural gas development. Hilong has built up a professional and strong oil service industry that integrates scientific research, production and services.The Group, headquartered in Shanghai, currently has more than dozens of production bases and business branch organizations covering major energy markets across the world.
Since its establishment in 2002, Hilong established five core business segments: oilfield equipment, oil services, pipeline technology , services and offshore engineering and new materials.
Website:http://www.hilonggroup.com/