Passtech Co, Ltd (Esmartlock) is setting a benchmark in apparel and garments industry with trendy and quality wireless card door lock. Passtech Co, Ltd (esmartlock) is a headquartered in Seoul, Gyeonggi, South Korea, with a technology advanced facility boasting yearly profit estimating around . We understand that aesthetic appeal is the foremost requirement when it comes to RFID locker locks and to make that last long we ensure that raw material are sourced only form the best. Constant strive to speedy shipment and quality consistency helped us capture over [over_all_export_marketshare] export market share and export ratio value raging around with 2020 Years of export history. Established back in , as wireless card door lock Manufacturer and Exporter with Initial business capital of we started off as entity under .