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Company news

product quality assurance


Strong technical  force, and improve the quality control system, the leading products in  the industry took the lead through the ISO9001 and IQNet management  system certification, export-oriented zinc oxide surge arresters 3  KV-66KV full range of products through the International KEMA  (Netherlands) laboratory testimony test.
   Company's  10-220KV composite coat zinc oxide surge arresters, 10-35KV  over-voltage protection, 10-220KV composite insulators, 10-35KV  drop-type fuses, and 10KV-110KV isolation switches have passed the State  Insulator Arrester Quality Supervision and Inspection Center ,  Power industry, power equipment and instrument quality test center and  other state authorities of the various types of tests, the performance  indicators are better than the national standard.