Quality Guarantee  

Tangshan high voltage porcelain insulator co.,ltd is accordance with the IEC and Chinese standard to produce and formulate the inner quality control standard which higher than IEC and Chinese standard.

The company has special physicochemical test and quality control team, the physicochemical test equipment and products test and detection equipments. The company can carry out  various physicochemical tests of raw material and product independent completely and accurately, and has the ability to carry out various tests of porcelain insulator according to IEC standards and Chinese standards, providing the completely reliable guarantee for the quality stability and reliability of products.

The company has strictly quality control system, and had built the quality control system according to ISO9001:1994 in March 2000 and passed the audit of Huaxin technical inspection co., ltd and obtain the quality management system certificate. The company had obtained the three systems in one certificate of ISO9001:2000, ISO14001:2004 and OHSAS18001:1999 on 10th October 2008 and passed the audit of “three-in-one” management system certification according to the new standards by Huaxin technical inspection co., ltd, obtained ISO9001:2015,ISO14001:2015 and OHSAS18001:2007. The management systems of Tangshan High voltage porcelain insulator co., ltd is increasingly improved.

The strictly quality control measures, high standards product quality and advanced technical advantages provide reliable quality guarantee and superior product and service. 



  Add: Kaiping District, Tangshan, Hebei, P.R.China



  Complaint call:+86-315-8736557,13703248082



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