ISO
Dispela setifiket i soim olsem Suzhou HangJing Electronic Technology Co., Ltd. i bihainim GB/T 19001 - 2016/ISO 9001:2015 Quality Management System Standard, we i karamapim wok bilong kamapim na salim ol 'quartz crystal resonator' na 'oscillator'. Ol i bin givim aut long Jun 03, 2019, na ol i bin rinuim long Jun 05, 2025, na pinis long Jun 02, 2028.
SGS
SGS tes ripot i kamap long Mas 15, 2024 (Ripot Namba: TAOC2401136501). SGS Long sait bilong ol samting ol i mas mekim long tes, long ol samting we i gat tambu long en insait long EU RoHS Directive (EU) 2015/863 (olsem lid, mekuri, na ol narapela samting), pinis bilong en em "Pas".
