J&R Technology Ltd yog ib qho ntawm Tuam Tshoj sab hauv vandal resistant xov tooj tuam ntxhab thiab cov muag khoom nrog ib qho ntawm cov npe nrov, peb kuj muaj peb lub Hoobkas, peb yog cov tuam txhab tshaj lij thiab tuaj yeem muab koj zoo tshaj plaws sab hauv vandal resistant xov tooj khoom. Txais tos mus yuav cov khoom lag luam zoo los ntawm peb.