scientific research Česká republika

... Institute carries out metrological research and maintains national standards, ensures the transfer of values of units of measurement to the gauges with lower precision, performs certification of reference materials, performs state metrological control of measuring instruments and many other activities.

...Beijing Songyuan Huaxing Technology Development Co., Ltd.(http://www.vacuumfreezedryer.cn/) was founded in 2000 and specializes in the R&D, production and sales of vacuum freeze-drying products. With the vacuum freeze dryer as the core product, forming different scales and different applications of three series of products as well as targeted solution for scientific research experiment, medical...