Rotary Evaporator, Reactor, Centrifuge manufacturer / supplier in China, offering West Tune Pol-200 Multiparameter Digital Semi-Automatic Benchtop Polarimeter 589.4 Nm Wavelength with 5.6 Inch Touch Screen, Westtune PS-200 Semi-Automatic Thermal Sealer Machine 80c~200c 9mm~48mm Film Sealer for PCR Instruments Lab Supplies, Westtune Dmt-2500 Digital Lab Vortex Mixer Large Orbital 2500rpm Multi-Tube with Variety Blocks Multi-Tube Supply Shaker and so on.