Norme:ISO 9001 --2008

Nombre:QAIC/CN/21807-A

Prescription Date:2017-03-14

Date d'expiration:2018-09-15

Portée / Range:industrial cooling tower

Délivré par:QA INTERNATIONAL

Norme:Energy saving and emission reduction certificate

Nombre:Shanghai YCT-500

Prescription Date:2012-08-01

Date d'expiration:2019-12-12

Portée / Range:Cooling tower /evaporative condenser/heat exchanger

Délivré par:Shanghai Energy Conservation Product Review Committee

Norme:High-tech Enterprise Certificate

Nombre:CR201031000552

Prescription Date:2010-12-09

Date d'expiration:2019-12-26

Portée / Range:Cooling tower /evaporative condenser,heat exchanger

Délivré par:Shanghai Science and Technology Commission

Norme:iso2008-2010

Nombre:QAIC/CN/121807-A

Prescription Date:2016-06-21

Date d'expiration:2019-08-21

Portée / Range:Industrail cooling tower

Délivré par:QA International Certification ltd