Certificate
ISO9001 Certificate
Name: ISO9001 CertificateCertificate No: 20955
Date: Jun 20, 2006
Valid until: May 14, 2009
Range: The manufacture of piezoelectric quartz crystal material, quartz crystal blanks and quartz crystal for the automotive industry.
Reference: Issued by NQA (National Quality Assurance Limited.
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Company Info
Zibo Yufeng Industrial Co., Ltd.
[China (Mainland)]
[Verified Member]
City: Zibo
Province/State: Shandong
Country/Region : China (Mainland)
Business Type:Manufacturer
Online Postings: Products