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Liaocheng Wantong Ventilation Equipment Co., Ltd Quality Control

Thank you Ms Helen, we had been recieved your products. they are very popular in our market. we will offer you new order. you are honest and kind girl

—— Mr Andrew

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QC Profile

1. GB/T 9001-2008 ids ISO 9001:2008

2. Industrial production license

3. SGS certificate. 

  • Standard:ISO 9001: 2008


    Issue Date:2011-10-25

    Expiry Date:2014-10-25


    Issued By:CNAS & IAF

  • Standard:Industrial production license


    Issue Date:2010-10-21

    Expiry Date:2015-10-20


    Issued By:The general administration of quality supervision and quarantine of the People\'s Republic of China

Contact Details
Liaocheng Wantong Ventilation Equipment Co., Ltd

Contact Person: Ms. Helen King

Tel: 86--13206355356

Fax: 86-0635-8220054

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