we sell electronic and semiconductor instrument, equipment and materials.Such as AFM, STM, SPM and so on.
we sale electronic and semicondutor equipment, instrument and materials including sputerring target, analysis and test instrument for materials, thin film deposition equipment and etcher and so on.
They are our frist digital refractometers developed on the basis of digitizing our Hand-held Series, which are of the complete and throughout upgrading and innovation from our Hand-held series.....
We are one of Chinese scientific instrument manufacturer mainly specialized in developing, producing and exporting refractometer, colorimeter as well as other similar scientifc instruments for over....