ZHANG LI XIONG

MASONTEC

Pressure measuring apparatus, namely, pressure gauges, pressure indicating plugs for valves, tire pressure gauges, pressure sensors; precision measuring apparatus, namely, measuring instrumentation and apparatus, namely digitizers, pocket calipers for measuring, measuring apparatus for temperature and humidity levels in gases and solid substances, lasers for measuring purposes, instruments for measuring length; gauges, namely, length measuring gauges, pressure gauges, tire pressure gauges, level gauges; measuring apparatus, namely, resistance measuring instruments, length measuring gauges, laser measuring systems, gas sensors for measuring gas concentration, measuring buckets, measuring spoons, measuring tapes; material testing instruments and machines, namely sensing and signaling devices for measurement and quality control of materials processing by laser, metal hardness testing machines, metal strength testing machines, plastic testing machines, textile testing machines; electric measuring devices, namely, electric length measuring gauges, laser measuring systems, gas sensors for measuring gas concentration, electronic sensors for measuring solar radiation, resistance measuring instruments; high-frequency apparatus, namely, high frequency switches, high-frequency switching power supplies, electronic frequency converters for high velocity electro motors, high frequency converter for actuators; capacity measures, namely, capacitators, capacitors, electric capacitors, condensers in the nature of capacitators; electricity indicators, namely electric current switches, electric transformers, electronic indicator boards, electronic indicator panels, voltage and amperage testers; calibration system for whole set electric equipment, namely, computer component testing and calibrating equipment;Color is not claimed as a feature of the mark.;