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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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