ISO
Satifiketiyi ikutsimikizira kuti Suzhou HangJing Electronic Technology Co., Ltd. ikukumana ndi GB/T 19001 - 2016/ISO 9001:2015 Quality Management System Standard, yofotokoza za kupanga ndi kugulitsa kwa ma quartz crystal resonator ndi oscillator. Yoperekedwa pa Jun 03, 2019, yokonzedwanso pa Jun 05, 2025, ndikutha ntchito pa Jun 02, 2028.
SGS
Lipoti la mayeso la SGS loperekedwa pa Marichi 15, 2024 (Lipoti No.: TAOC2401136501). SGS Ponena za zofunikira zoyezetsa, pazinthu zoletsedwa mu EU RoHS Directive (EU) 2015/863 (monga lead, mercury, ndi zina zotero), mapeto ake ndi "Pass".
