Home sPEcialists in underwater work services About Us specialized maintenance CONSULTANCY AND TRAINING MACHINERY AND PRODUCTS WORK DONE BY SPECIALISTS Professional divers with several years of experience in maintenance work and various certifications. Biology consultants, with capacity to develop projects to monitor marine life support systems.Engineering team, capable of developing machines to support the maintenance of oceanic aquariums. Talk to us directly We are Professionals Specialists in underwater work, with experienced professionals in marine biology and with several machines developed by our engineering team. Contact Techaquarium - Manutenção subaquática – Professional divers – Underwater maintenance – Underwater repair – Glass polishing – Acrylic polish – Underwater polishing – Underwater polishing of acrylics – Underwater glass polishing – Polishing of acrylics in large aquariums – Polishing of acrylics in aquariums – Polishing of acrylics in aquarium parks