BOKE VAC.BOKE VAC, established in 2011, is a technology-driven manufacturing enterprise specializing in vacuum acquisition, application, and compression recovery. We are dedicated to the design, manufacturing, assembly, and sales of screw vacuum pumps, Roots vacuum pumps, Roots-screw vacuum units, water ring vacuum pumps, and compressors. Its VDP series variable pitch screw vacuum pumps utilize German rotor profile technology and a three-stage, five-stage screw structure. Precision-manufactured on German-made five-axis machining centers with micron-level accuracy, these pumps achieve low clearance fit, low backflow, high pumping speed, and high energy efficiency. They are widely applied in domestic pharmaceutical intermediates, fine chemicals, and other processes. The company holds ISO9001, ISO14001, EU CE, and 3A credit system certifications. Its primary product portfolio encompasses vacuum pumps and compressors, vacuum units, and customized vacuum application equipment.