Key Players
- Baier Marine Company
- Contech Engineered Solutions LLC
- Damen Shipyards Group
- Fountom Marine
- Hatchmaster Marine
- Hyundai Heavy Industries Co. Ltd
- Infrastructure
- Lindgren-Pitman Inc
- MacGregor (Cargotec Corporation)
- Maritime Protection Solutions
- Shanghai Huayi Hatch Cover Co. Ltd
- TTS Group ASA (MacGregor)
- Trelleborg Marine
- Ullrich Aluminium Pty Ltd
- Wärtsilä Corporation
- Zhenjiang Marine Hatch Cover Co. Ltd
