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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.