System Certification

You are here: Home>>About Tongrun>>System Certification

 

1427156847322466.jpg
1427157086659764.jpg

 

ISO9001 quality management System certification 


GS, CE certification for jack

The company has passed theISO900 1:2000 Quality 

Management SystemCertification  in 2012.


    Our product quality meets the US ASME, the UK BS,the

   German’s DIN, the Australia’s AS, and Japan’sJIT etc.