Frequently Asked Questions

Makstelar Group is an engineering company that manufactures inflatable load test water bags, salvage lift bags, oil containment booms, flexible tanks, field hospitals, and special PVC-coated fabric products. They also provide load testing services, marine operations, and technical maintenance solutions.

Load test water bags are used for static and dynamic load testing of lifting equipment such as cranes, davits, and lifeboat launching systems. They are available in capacities ranging from 1 to 250 tons.

Salvage lift bags are used to recover sunken objects or vessels from underwater. They come in two main types: enclosed and parachute, and are selected based on the operation's depth and complexity.

Yes, all products are manufactured in compliance with international standards such as the European Union (EU), SOLAS, and IMO, and are fully certified.

Makstelar Group serves the maritime, offshore, industrial testing, emergency response, and defense sectors, among others.

The company is based in Tuzla, Istanbul, and provides services throughout Turkey and internationally.

You can contact us via our contact form, by emailing [email protected], or by calling +90 216 392 93 66.

Load testing involves testing lifting systems such as cranes, platforms, and davits using water weight to ensure safety and compliance with international standards. It is essential for certification and safe operation.

Makstelar Group provides maintenance and repair services for load test bags, cranes, davits, lifeboats, and life rafts. We ensure all equipment meets safety standards and operates reliably.

Yes, we provide ship salvage and recovery operations using our expertise in water weight test bags and measurement. Our experienced engineering team handles wreck lifting and recovery operations.