QINGHAI MICRO MEASURING TECHNOLOGY CO.,LTD. Trademarks
QLR
MEASURING INSTRUMENTS, NAMELY, OUTSIDE MICROMETER, DIGITAL MICROMETER, ELECTRONIC MICROMETER, AND INSIDE MICROMETER
Owned by: QINGHAI MICRO MEASURING TECHNOLOGY CO.,LTD.
Serial Number: 76600789
MMT
HAND TOOLS and INSTRUMENTS-- HAND MEASUREMENT TOOLS, ELECTRONIC MICROMETERS
Owned by: QINGHAI MICRO MEASURING TECHNOLOGY CO.,LTD.
Serial Number: 76600790