A professional marine technical service provider with specializes in providing high-quality spares and services on marine propulsion system, like Stern Tube Seals, Control Pitch Propeller (CPP), Propulsion Shaft and Rudder System etc.
Always concentrating on creation of the value to our customer via our technical and marketing know-how to meet with their requirements, providing suitable solution and value-added service, fast responded and cost effective.
Based in Shanghai China, active at all Chinese Harbors, Shipyards and around the world. Wide customer base, including leading international shipping companies and global equipment manufacturers. Our Aim is to be your Better & Reliable Partner.

Composed of a professional technical team consisting of Researchers, Professors, PhDs, Experts, Senior Engineers and Experienced Professionals specializing in Ship Energy Efficiency.stitutions.
Collaborations with prestigious institutions such as Shanghai Maritime University and Dalian Maritime University of Technology, as well as authoritative Research Organizations, developed multiple independent intellectual properties, patented technologies, copyrights and technological breakthroughs.
Maintain a leading position in providing ship energy efficiency improvement solutions with distinct competitive advantages.
Established strong cooperative relationships with major domestic and international Ship Owners, Shipyards, Classification Societies and Testing In.