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Company news

product quality assurance

2017/11/08

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.

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