Standard:ISO 9001 --2008

Number:QAIC/CN/21807-A

Issue Date:2017-03-14

Expiry Date:2018-09-15

Scope/Range:industrial cooling tower

Issued By:QA INTERNATIONAL

Standard:Energy saving and emission reduction certificate

Number:Shanghai YCT-500

Issue Date:2012-08-01

Expiry Date:2019-12-12

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

Issued By:Shanghai Energy Conservation Product Review Committee

Standard:High-tech Enterprise Certificate

Number:CR201031000552

Issue Date:2010-12-09

Expiry Date:2019-12-26

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

Issued By:Shanghai Science and Technology Commission

Standard:iso2008-2010

Number:QAIC/CN/121807-A

Issue Date:2016-06-21

Expiry Date:2019-08-21

Scope/Range:Industrail cooling tower

Issued By:QA International Certification ltd