Building B1, Block B, Qingdao Industrial Technology Research Institute, No.17 Songyuan Road, Qingdao High Tech Zone,Qingdao,China
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Qingdao HuaYun Air Technology Co., Ltd Quality Control

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We have the strict quality control process and standard.


What we do during the quality Control Process?

1). Confirm the quantity of the products

2). Confirm the packing detail information of the products

3). Check the information or marks reqiured by clients,

such as the information on the carton, information on gift box,

information on products, warning text and all the others

4). Check the overall outwar appearance.

5). Check the conmponents of the products.

6). Perform the general tests

On-site tests according to the catalog of the products inspected

7. List all the defects of products found during the inspection and

make the inspection report with "pass" or "fail" suggestion for clients



  • Standard:ISO9001


    Issue Date:2018-12-11

    Expiry Date:2021-12-10

    Issued By:CIC

Contact Details
Qingdao HuaYun Air Technology Co., Ltd

Contact Person: Mr. Jason Sun

Tel: 86-532-6776-0174

Fax: 86-532-6776-0194

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