Laboratory Centrifuge, Laboratory Thermostatic Devices, Combination & Joint Fittings manufacturer / supplier in China, offering Pilot Freeze Dryer -60º C 400 /800/1400 Vials R&D Lab Scale Lyophilizer, Manifold Freeze Dryer Stoppering Multi-Manifold Vacuum Freeze Dryer for Vials, Refrigerated Rotovap Cooling System Cooling Liquid Circulator Lab Chiller Pump and so on.