Honghua Group (referred to as Dongfang Honghua) was established in 1997. It is an international enterprise specializing in the manufacturing of oil and gas exploration and development equipment and drilling and completion engineering services. It is a secondary unit of China Dongfang Electric Group Co., Ltd., a large state-owned key backbone enterprise involving national security and the lifeline of the national economy. The company was listed on the main board of the Hong Kong Stock Exchange in 2008 and is China's first listed drilling rig manufacturer. The company has three production bases in Sichuan, Jiangsu, and Gansu in China, and more than ten factories and institutions overseas. With the development goal of building itself into a global high-end oil and gas equipment and service leading enterprise with intelligent equipment, digital products, green industries, and digital industries, the company has formed an industrial layout of "equipment + service", covering full series land drilling rigs, complete electric fracturing equipment, marine equipment, oil and gas field new energy equipment R&D and manufacturing, and comprehensive energy services. The products are mainly sold to 80 countries and regions including China, the Middle East, Central Asia, North America, South America, Southeast Asia, and Africa. Customers cover world-class enterprises such as CNPC, Sinopec, CNOOC, ADNOC, Schlumberger, Halliburton, and Saudi Aramco.
Offshore support vessels are special ships dedicated to providing operational support for offshore engineering, such as PSV, DSV, OCV, AHTS, etc.
