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Home > About ZEHUA > Certificates and Qualification
 Certificates and Qualifications

Certificate of ISO9001:2000


For better quality management and quality assurance, from 2005, our company begun to implement ISO9001 standard. And we're keeping to transforming our quality system into an effective system which could meet and exceed our customer's expectations.


Audited Supplier Certificate Issued by SGS


From 2007, Zehua is audited by SGS each year and offer assessment report to client upon request. SGS is a global leader and innovator in inspection, verification, testing and certification services.


Prize of Outstanding enterprise


Zehua was awarded the prize of outstanding enterprise by Zhongguancun Science and Technology Park (a high-tech development area in Beijing) in 2004.


Prize of Science and Technology


Our patent -- EDV® High efficiency valve tray -- was awarded the prize of science and technology by Beijing's goverment, honoring Zehua's contributions to the progress of scientce and technology.


Prize of Beijing A-Class Tax Credit Enterprise in 2011-2012


Zehua was awarded the prize of Beijing A-Class Tax Credit Enterprise in 2011-2012 by Beijing Municipal Office of State Administration of Taxation and Beijing Local Tax Bureau.





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