About 1 Trademarks found that are owned by China Electronic Product Reliability Andenvironmental Testing Research Institute The Fifth Electronics Research Institute Of Ministry And Information Technology China Ceprei Laboratory

The mark consists of the letters "GWS" in a stylized font.

[ Data processing apparatus; weighing apparatus and instruments; measures, namely, rulers; material testing instruments and machines, namely, electronic apparatus for testing compression, strength, hardness and tensile characteristics of industrial materials; measuring devices, electric, namely, measuring and control devices for air conditioning technology; ] ovens for laboratory use [ ; furnaces for laboratory use; hygrometers; step-up transformers; electrolysers ]