Xi'an Qinfeng Instrument Co., Ltd.

By xi 'an instrument factory restructuring, has 50 years of technology accumulation, and excellent technical personne Our main products: dead weight tester, pressure gauge, transmitter, sensor, temperature instrument, etc. We mainly have branch plants as follows: 1) ...
Telephone:86-29-68018905 Address:No.18, the southern section of west road
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