Laboratory Centrifuge, Laboratory Thermostatic Devices, Combination & Joint Fittings manufacturer / supplier in China, offering 0.1-200ml/Min Continuous Duty Leak-Proof FDA Compliant PTFE Pump for Pharmaceutical Manufacturing, LC500A HPLC Pump Gradient Analytical Dual Plunger Pump, High Precision PTFE Pump Chemical Acid-Resistant Pump for GPC and so on.