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Oil and Gas

Certified doors for the offshore industry.

Over 30 years of experience, MML Marine has become the leading offshore door manufacturer and fabricator, supplying blast and fire door solutions to the Oil & Gas Industry.

We specialise in producing and distributing offshore doors, offshore fire doors, windows and hardware products, including 3-point systems, heavy-duty latches and handles. We specifically specialise in manufacturing A60 doors and H60 doors, supplying many clients within the Oil & Gas Industry with new doors for building, upgrading or maintaining oil rig platforms and FPSO vessels.

We understand that replacement doors are required within a short lead-time and we pride ourselves on our quick delivery service. If you require an order quickly, please speak to our sales team and we will do our best to accommodate your timeframe.

At MML Marine, we are known for producing bespoke items tailored to client’s specific requirements. If you cannot find what you are looking for, get in touch with a member of our team today.

Quality and safety are paramount at MML Marine. All of our products go through vigorous safety checks before shipment and are fully certified to meet international industry standards, such as MED, Lloyds, DNV, USCG and BV certification.

We not only specialise in the production and manufacturing of offshore doors, we also deliver a full range of design and engineering services. From planned yearly offshore door maintenance campaigns to complete upgrade projects. We manage all aspects of the project under our established quality system, ensuring safety and compliance is achieved in line with our client’s specifications both onshore and offshore. View our full list of services today.

Reputable, reliable and competitively priced, let MML Marine serve you specific offshore door and hardware requirements today.

Contact the MML Marine team today to discuss your requirements on +44(0)141 814 6550 or email us at and we will do our best to accommodate your requirements.