Shenzhen Shinzo Technology Co., Ltd. tau tshwj xeeb hauv kev xa tawm cov khoom siv hluav taws xob txij li xyoo 2014, pab peb cov neeg siv khoom los tsim cov khoom siv hluav taws xob zoo. Shinzo muab cov kev pabcuam ib-nres (BOM daim ntawv teev npe), ua haujlwm rau PCB thiab PCBA kev lag luam. Tsis tas li ntawd, peb tau tsim muaj kev koom tes ruaj khov mus ntev nrog ntau tus neeg muag khoom thiab cov neeg sawv cev. Peb loj hlob ua ke nrog peb cov neeg siv khoom thiab cov neeg muag khoom.