Lub Rooj Sib Tham Thib 2 - Tshiab Zog Peb Lub Zog thiab Lub Zog Cia "Rov Qab thiab Voltage Resistance & Nplaim Retardant thiab Tiv Thaiv Hluav Taws" tau tuav lub Cuaj Hlis 13th hauv Changzhou, Suav.
Thawj Tswj Hwm Pan Pengfei ntawm JOBON lub tuam txhab tau raug caw tuaj koom lub rooj sib tham thiab tau hais lus sib tham, qhia txog qhov zoo ntawm JOBON Hmoov Txheej Phom Phom hauv kev lag luam tsheb tshiab, uas nyiam kev lag luam.
