CIRCLE SEAL ConTROLS USA In order to better serve our customers in the aerospace and non-aerospace industries, we now have two separate websites. CIRCLE SEAL ConTROLS will now focus on its namesake products and the site will be dedicated to meeting the needs of the OEM, medical, chemical, petrochemical, refining, energy and food and beverage industries. Our commitment to you will continue to provide you with streaming technology and services. Experience firsthand why CIRCLE SEAL ConTROLS is the manufacturer of flow control solutions. [more]