Good luck in starting construction：ZRLK wishes you happiness in year of the loong and a prosperous career!

Attention! The European Union has added three standards for toy safety testing methods

[Concern] MIC in Vietnam has included the performance test of lithium batteries in the mandatory scope

Information Express | ISED Canada launches public consultation on millimeter wave band technical requirements

[Holiday Notice] 2025 ZRLK Tomb-Sweeping Day Holiday Schedule