... 0201 3. Good experience in EMS 4. Welcome OEM. Our factory ability:We have two central air-conditioners, anti-static and ... Agilent 8960, CMU200 and MT8820C, and can test the main board of mobile phone in the aspects of AFC, TX, RX ... , main board check, sensitivity, switch spectrum, power (GSM, DCS). It can daily test 150,000 sets.Our workshop pictrues for reference: Circuit board