China Infusion Vacuum Pump suppliers Vacuum pump system for composites, It can not only discharge the bubbles in the resin and fiber impregnation process, increase the impregnation effect of the resin on the fiber, but also further improve the mechanical properties such as the strength and hardness of the composite vacuum diversion molding product. GSV-10GSV-100GSV-200 Main PumpFuji 10Atlas...