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Tel : +86-21-51028366
Fax : +86-21-52989748
E-mail : zcc@zechina.com
ADD:Suite C ,9th Floor,Sunshine Plaza,
No.1718,Da Du He Road, Shanghai 200333, China
 
 
 
  Website of 2008 version is coming on...  2008-1-16
  CSTB--Ms.Yawei Zeng (CTO) visited ZeChang company dated on March 6, 2006  2008-3-24
  Zechang Company got VdS authorization agency   2008-3-11
  Zechang International got WRAS authorization agency   2008-3-11
  Testing and Evaluation fo PAHs will be included in GS Certification  2008-2-27
  New certification procedure in preparation for companies surveying water leaks  2008-1-16
  UL 1981 Proposed Effective Date Change to 2011-12-31  2008-1-16
  Zechang Intertnational got KIWA authorization Agency  2008-1-16
 
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