You will never experience long and tiresome communication lines if you are in need of support because a Promas Engineers representative is never far away. Our local sales and service staff can help you solve any problem that might arise. They can design new solutions and in cooperation with you extend your production facilities further. Promas Engineers continues to assist you during start-up and training of your employees to operate and maintain the machinery all as part of a complete after sales support programme that spans the entire globe. Nitrous oxide gas plants are design according to client’s suggestions and requirements. We are authorized dealer, manufacturer, exporter and supplier of nitrous oxide gas plants from Mumbai, India to all over the world with assured quality and safety.