DMM（Double M Marine Service Hong Kong Co., Ltd）with operation center in Shanghai, we focus on providing steel construction, mechanical repair, and spares parts supplying in Chinese ports, shipyards and anchorage. The main engineers and workers have over 10 years of dry docking and afloat repairing experience.

Owning one professional and feasible team experience, we can provide the first-class repairing service for our customs.

Since the birth of our marine service business, we have consistently provided 24/7 services to help clients and ships solve problems
We appreciate your always trust and support, and wish your consistently attention on the course that Double M Marine Service Co., Ltd newly pursues.