ISO
Wannan takardar shaidar ta tabbatar da cewa Suzhou HangJing Electronic Technology Co., Ltd. ya sadu da GB/T 19001 - 2016/ISO 9001:2015 Ingancin Tsarin Gudanar da Ingancin, wanda ke rufe samarwa da tallace-tallace na resonators crystal resonators da oscillators. An fitar a kan Yuni 03, 2019, sabunta ranar 05 ga Yuni, 2025, kuma yana ƙarewa a ranar 02 ga Yuni, 2028.
Farashin SGS
Rahoton gwajin SGS da aka bayar a ranar 15 ga Maris, 2024 (Rahoton No.: TAOC2401136501). SGS Game da buƙatun gwaji, don ƙayyadaddun abubuwa a cikin EU RoHS Directive (EU) 2015/863 (kamar gubar, mercury, da sauransu), ƙarshe shine "Pass".
