hat
Nou se yon manm anba idantifikasyon nan Management System Kalite (ISO9001-2008QMS). Pwodwi nou tout rankontre estanda entènasyonal la nan IEC61643-311, Rekòmandasyon Creole nan ITU-T K.12 ak nasyonal estanda GB / T9043-2008 / Kominikasyon Ekipman Plis pase-vòltaj Pwoteksyon an ak Jeneral teknik Kondisyon sou gaz Egzeyat Tib, elatriye Egzeyat gaz tib se RoHS konfòme, tou te sètifye pa Alman tuv, Ameriken Endyen UL ak SGS.
eng
We are a member under identification of Quality Management System (ISO9001-2008QMS). Our products all meet the International standard of IEC61643-311, Recommendation Standard of ITU-T K.12 and the national standard GB/T9043-2008/ Communication Equipment Over-voltage Protection with General Technical Conditions on Gas Discharge Tube, etc. Gas Discharge Tube is RoHS compliant, also has been certified by German TüV, American UL and SGS.