XIYI

Our Group have two number of high quality technicians , has gotten life member qualification in Chinese Metrology Technology Committee, respectively in pressure and temperature field. Also, our experts have joined the drafting team of "National Metrological Verification Regulation" and "National Machinery Industry Standards" for digital pressure gauge, pressure calibrator, standard platinum resistance thermometer and other items... We owns a high quality working team and equips with advanced production lines and testing devices, and its products have been granted prizes by different central and local governmental agencies. Since

Also known as: XIYI GROUP CO. LTD.

Primary location: Xi'an China