Qingdao Zhongrui Weifei Marine Equipment Co., Ltd., founded in 2019 in Qingdao West Coast New Area, is a joint - venture of Ruiyuan Holdings Group and Kerui Group with a 300 - million - yuan registered capital. As a national high - tech entity, it masters the full value chain of marine oil and gas equipment, from R&D to after - sales service.
Specializing in high - end intelligent oil and gas equipment for marine and underwater use, its main products include automated drilling and repair gear, production - enhancing equipment, ship - based nitrogen producers, and underwater wellhead Christmas tree support. Guided by the quality policy of "Pursuing Excellence, etc." and business philosophy of "Integrity, etc.", it is making strides towards its goal of making marine oil and gas equipment safer and more intelligent.
