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E-mail : zcc@zechina.com
ADD:Room 703, Honghai Tower, No.2167, Zhenbei Road, Shanghai 200333, China
 
 
 
  CSTB--Ms.Yawei Zeng (CTO) visited ZeChang company dated on March 6, 2006  2008/3/24
  Zechang Intertnational got KIWA authorization Agency  2008/1/16
  Website of 2008 version is coming on...  2008/1/16
  UL 1981 Proposed Effective Date Change to 2011-12-31  2008/1/16
  New certification procedure in preparation for companies surveying water leaks  2008/1/16
  Testing and Evaluation fo PAHs will be included in GS Certification  2008/2/27
  Zechang International got WRAS authorization agency   2008/3/11
  Zechang Company got VdS authorization agency   2008/3/11
 
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