¡ù 1997/7--
2003/7 Zhenhua obtained ISO9002 International Quality Management
System Certification.
¡ù In 2003, Zhenhua obtained ISO9001£º2000
International Quality Management System Certification.
¡ù The acquirement of quality
management system certifications marks that Zhenhua can provide
the high quality service that is up to international standards and
keep working for further improvement.
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