Heinkel USA, Swedesboro, N.J., eliminated some of the inherent flaws of conventional centrifuge technology thanks to what is said the first ever centrifuge with a filter cloth that is axially moveable.
Johnson Controls, Inc., Milwaukee, Wis., introduced a variable refrigerant flow (VRF) system to Asia—the YORK YES Series DC inverter. This product brings energy savings, comfort, wide ambient range, versatility and smart control.
