Profile: Celerity, Inc provides instruments and systems integration solutions in advanced gas & chemical delivery to global semiconductor & electronics industries. We are an ISO 9001 certified company. We serve the semiconductor, flat panel displays, magnetic & optical storage devices, micro electro mechanical systems and CMOS sensors industries. We offer products in many areas, such as gas delivery, chemical blending, flow control, temperature control and vacuum measurement & control. Our products include gas delivery modules, ratio flow controllers, chemical blending systems, gas flow controllers and gas-line heaters.