Cov Hwjchim Me Me Hauv Qhov Kev Ntsuas Hauv Tsev (SMU)
Cim npe nrov: siv cov khoom nruab nrab nruab nrab ntsuas ntsuas keithley 4200-smu, tuam ntxhab, yuav, tus nqi qis, hauv Tshuag
5th pem teb, Huamijia Bldg, No. 80,|| Pingji Blvd, Pinghu St, Longgang Sib, Shenzhen City, GD Xeev, Tuam Tshoj.
