Non Destructive Test Equipment, Laboratory Equipments, Material Testing Machines manufacturer / supplier in China, offering Immersion Chiller -80-40 º C Laboratory Cooling Instrument Portable Cooler Handheld Cooler, General Purpose Chill Water Circulator Recirculating Chillers Circulating Bath 5 to 35º C, Precision Calibration Bath 10L 15L Laboratory Water Bath Temperature Calibration Equipment and so on.