Profile: Premier Polymers is a manufacturer and supplier of industrial laboratory products. Our range of products includes laboratory taps, P.P. duct dampers, P.P. sinks & cup sinks, bottle traps, parts for fume hood, and parts for lab furniture. We also offer plastic molding products, volume control dampers, parts for air handling units, bottle traps, and eye wash. Volume control dampers help in adjusting required air volumes with effectiveness, and are widely used in HVAC industries. Volume control dampers are made using extruded aluminum profiles. Their aerodynamic shape and precise workmanship reduce the leakage of air. Thus they reduce the usage of energy, and save time. Screw guides are used to strengthen the screws and act as smart finishers for air handling units. We offer the screws in various sizes and designs which are apt and can be used according to the requirements.