Qingdao Zhongrui Weifei Marine Equipment Co., Ltd. was established in 2019. It is a national-level high-tech enterprise integrating the R&D, design, production, sales, and service support of marine oil and gas equipment.

The company deeply cultivates the marine equipment field, focusing on the R&D and manufacturing of high-end intelligent oil and gas equipment for marine and subsea applications. Its main business covers marine drilling and workover rigs, production enhancement, automation equipment, and operational maintenance services. It has achieved significant technological breakthroughs in the fields of nitrogen equipment, profile control and displacement equipment, and production enhancement equipment for ships and platforms, possessing full-chain independent R&D, production, and delivery capabilities.

The company has complete qualifications, holding an A2-class pressure vessel manufacturing license. It has passed the CCS three-system certification and factory and product certifications from authoritative classification societies such as Det Norske Veritas (DNV), Bureau Veritas (BV), Registro Italiano Navale (RINA), and China Classification Society (CCS). It has been successively rated as a national-level high-tech enterprise, a Shandong Province technology-based SME, a Qingdao City specialized and sophisticated enterprise, and a Qingdao City Young Eagle Enterprise. It is one of the first batch of youth innovation and entrepreneurship bases in Qingdao. The company has established long-term strategic cooperative relationships with universities and research institutions such as China University of Petroleum, Shandong University of Science and Technology, and Shandong Academy of Sciences.

The company always adheres to the quality policy of "striving for excellence, continuous improvement, honesty and trustworthiness, customer satisfaction," bases itself on the business philosophy of "integrity, pragmatism, efficiency, innovation," practices the mission of "making marine oil and gas equipment safer and smarter," and strives to build a global high-end marine oil and gas equipment production base, aiming to become a world-class marine oil and gas equipment R&D, manufacturing, and integrated service provider.