Authenticated by ISO9001 in 2006, Anyi Instrument Co. Ltd, supplies quality and precision measuring tools including Vernier and Digital Calipers, Micrometers, Depth, Height & Thickness Gauges, Dial & Digital Idicators, as well as designs tailor-made atypical measuring instruments on clients&＃039; special requirements. Anyi Measuring is a promising web/online brand of Anyi Instrument Co. Ltd, a major original design manufacturer (ODM) of measuring instruments in China. Its founder is a member of National Standardization Committee for Measuring Tools and Instruments, who has worked over 40 years as a techincal expert for the major manufactures of measuring tools in China.