Since founded in 1999,UPM mainly produce Precision Measurement tools, including calipers (digital/dial/vernier),gages(depth/height/thickness),indicators (digital/dial/test),micrometers,scale units etc. for more detail,kindly view www.upm.cn for reference. We have been producing precision tools for almost 10 years and among leader in china, we alreday have several own patent products.with great fund and professional technical staff, we always work word to satisfy customers worldwide.
