Duokai Group, is a large-scale high-end power equipment manufacturing enterprise , specialized in the production of marine diesel engines, diesel engine parts and other high-precision components. 

The Everllence low-speed two-stroke marine main engines produced by the Group are the world's most advanced and widely applied fully electronic injection diesel engines at present, with main models including the S35, S40, G45, S50, G50, S60 and G60 series. These engines are widely used as the main power source for bulk carriers, oil tankers, container ships, chemical tankers, deck carriers and multi-purpose vessels. The independently developed and manufactured G6300 and G8300 series medium-speed diesel engines can also serve as the main engines for small ships of 3,000 to 10,000 DWT and be applied in land-based generator sets.

DYM Co., Ltd provides manufacturing, designing and servicing of Fluid Lubricating Bearing and Seal Ring. Based on business experience, precise manufacturing capabilities, DYM has supplied successfully for the last 40 years to global companies like GE, Mitsubishi, TOSHIBA, MAN E&S and WARTSILA. At DYM we do our best to meet client's needs and grow with our customers.

DynaRep Shipping Consultants is a leading representation company serving the Greek and Cypriot shipping markets. Founded in 2018 by Mr. Christos Sideris, the company benefits from +25 years of extensive experience in the maritime industry. Today, DynaRep provides services to more than 320 shipping companies, reflecting the trust and confidence placed in its expertise.

DynaRep stands for “Dynamic Representation”, a name that reflects the company’s commitment to delivering high-quality services. In an industry where many claim maritime expertise, DynaRep distinguishes itself through proven knowledge, reliability, and consistent performance. Its strong international network includes agents, port towage providers, pilotage companies, launch boats and suppliers of provisions and logistics.Each partner has a proven track record and is recognized as a market leader in their respective country.