Profile: R & D Ventilation Systems Ltd. is a manufacturer of pressure stabilizers. We are a BS EN ISO 9001:2008 certified company. We provide an engineered solution to air pressure control. Our stabilizers are classified into various types such as standard air pressure stabilizers, fire rated stabilizers, and fire & smoke rated stabilizers. Our services include sheet metal fabrication, aluminum welding, stainless steel welding, carbon steel welding, and powder coating. We manufacture products like EBS pressure stabilizers, and composite pressure stabilizers.