Recently, the 2019 annual meeting and standard review meeting of the National Standardization Committee for Measuring Tools and Meters was successfully held in Kunming, Yunnan Province. As a member of the National Standardization Committee for Measuring Instruments, Xi'an Verizon Precision participated in the meeting, and jointly reviewed and reviewed the following standards with experts and professors from measurement institutes and universities at all levels throughout the country:

Group standard of Intelligent Terminal 3D Glass Geometric Error Measuring Instrument

Group standard of On line Testing and Sorting System for Silicon Wafers for Solar Cells

Industry standard of Laser Interferometer

National standard of Micronano (wire spacing) Standard Template

National standard of Design and Metrological Characteristics of Mechanical Indicator

National standard of Design and Measurement Characteristics of Lever Indicator

Micrometer industry standard

Industry standard HSK Tool Cone Gauge