SEVEN CHEM & TECH - Advanced Marine Chemical Solutions for a Safer, Cleaner, and More Efficient Maritime World.

With a strong foundation in marine chemistry and technical expertise, we deliver innovative, safe, and cost‑efficient solutions that support vessels throughout their operational lifecycle.

What We Deliver:

✔ IMO‑Approved Cargo & Tank Cleaning Chemicals

✔ Cargo Hold Cleaning & Protective Coatings

✔ Maintenance & General Cleaning Solutions

✔ High‑Performance Fuel Additives

✔ Specialized Equipment for Marine Cleaning

To maximize the effectiveness of our chemicals, we supply robust, marine‑grade equipment such as:

• High‑pressure hydroblasters (160–1000 bar)
• Hot box‑compatible pressure washer systems
• Chemical application & pumping systems
• Safety‑focused PPE and maintenance tools

✔ Expert Supercargo Services Worldwide. 

We are a one-stop maritime solutions provider serving shipowners, managers, operators, crew managers, ship repairers, and builders since 2009. Backed by a highly experienced management and technical team with extensive seagoing and shore-based expertise, including service on Commercial/Naval vessels. We understand client requirements and work as one of their Teams.

Our services include Offshore Vessel Operations, Marine Services, Crew changes at Sea and in Port, Port Agency, Bunkering, Ship Lay-ups, and Ship Repairs including Electrical and Electronic work. We also provide Slipping, Berthing, Hull cleaning, and Underwater Repair Services.

We deliver reliable, timely, and cost-effective solutions, supported by our own OSM Vessels and Ship Repair Facilities located at this Strategic location, adjacent to major Indian Ocean Shipping Routes (Colombo//Hambantota/Galle and Trincomalee), 

Seven Seas is a global maritime services group that specializes in providing general ship supplies including provisions, stores, spare parts, consumables, bonded & leading technical maritime brands, as well as third party logistics and global ship spares logistics through its extensive global presence. Founded in 1971, Seven Seas' vision is to pioneer the future of ship chandling services through innovation, commitment, sustainability and integrity with the ambition of being the preferred supply partner through dedicated focus on crew welfare, superior service and cost level. Seven Seas are established in: Singapore, China (Shanghai & Qingdao), Portugal, Panama, UAE, Qatar, Oman, Bahrain.