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Zhengzhou Olive Electronic Technology Co.,ltd Quality Control

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Certification
Good quality Olive Oxygen Concentrator for sales
Good quality Olive Oxygen Concentrator for sales
We are very pleased to see your oxygen purity can stay at >93% with over 1 week of continuous supply.

—— Luke

Please develop more nice oxygen concentrator and with better prices, so we can sell your machines to more clients and gain larger markets. Thanks you

—— Edward Deanda

Olive home oxygen concentrator is a gift to the mother, the mother likes it, the mother can carry him anytime, anywhere, really good product

—— Daria

QC Profile

Quality is our culture, Olive is confident in the superior quality of products.

 

1. Olive oxygen concentrator is complying with ISO standard. Quality Ensured.

2. Full inspection on raw material before production. Such as air compressor, moleculiar sieve.

 

3. 48 hours continuous working testing before shipping out, ensuring 100% right product before shipment.

 

4. Each machine we will do a QC test report, the details as following:

 

 

Zhengzhou Olive Electronic Technology Co.,ltd

 

 

 

 

Certification
  • Zhengzhou Olive Electronic Technology Co.,ltd

    Standard:CE

    Number:DD 60103749 0001

    Issue Date:2015-10-10

    Expiry Date:2020-09-18

    Scope/Range:Oxygen Concentrator

    Issued By:TUV

  • Zhengzhou Olive Electronic Technology Co.,ltd

    Standard:ISO

    Number:SX 60103750 0001

    Issue Date:2015-10-10

    Expiry Date:2018-09-18

    Scope/Range:Oxygen concentrator

    Issued By:TUV

  • Zhengzhou Olive Electronic Technology Co.,ltd

    Standard:Declaration Letter

    Number:DD60103749

    Issue Date:2015-10-10

    Expiry Date:2020-09-18

    Scope/Range:OXYGEN CONCENTRTOR

    Issued By:Olive

  • Zhengzhou Olive Electronic Technology Co.,ltd

    Standard:Rohs

    Number:GST1404150204R

    Issue Date:2014-04-21

    Scope/Range:Oxygen concentrator

    Issued By:Global-Standard Testing

  • Zhengzhou Olive Electronic Technology Co.,ltd

    Standard:Trademark Registration Certificate

    Number:BHFS14804901D01T160503

    Issue Date:2016-04-07

    Issued By:The state administration for industry and commerce of P.R.C.

  • Zhengzhou Olive Electronic Technology Co.,ltd

    Standard:Design Patent

    Number:ZL 2016 3 0239828.2

    Issue Date:2016-11-23

    Issued By:State Intellectual Property Office of P. R. C.

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Zhengzhou Olive Electronic Technology Co.,ltd
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