Quality Control of Guangdong Yian Technology Co., Ltd.

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Guangdong Yian Technology Co., Ltd.

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Quality Control

QC Profile

We always adhere to meet the requirements of customers. The company has established a perfect quality control system,

strengthened process control, and real-time production process monitoring to ensure that products can meet different

strict requirements of customers.

Sampling ear straps

Sampling quantity

Flame Retardancy test

Waterproof performance test

Material test

Appearance Structure and Size inspection

Standard:	GB 15979-2002
Number:	S20051657
Issue Date:	2020-06-01
Expiry Date:	2023-06-30
Scope/Range:	Disposable activated carbon mask
Issued By:	Guangdong Dongguan Quality Supervision &Testing Center

Standard:	GB 2626-2006
Number:	200052006
Issue Date:	2020-04-01
Expiry Date:	2023-04-30
Scope/Range:	Kn95 Particulate Respirator Mask
Issued By:	GTTC

Standard:	GB 2626-2006
Number:	200052007
Issue Date:	2020-04-01
Expiry Date:	2023-04-30
Scope/Range:	Kn90 Particulate Respirator Mask
Issued By:	GTTC

Standard:	CE
Number:	4Q200328R.DYL0U38
Issue Date:	2020-03-28
Expiry Date:	2023-03-30
Scope/Range:	Disposable Medical mask(Not sterile)
Issued By:	ECM

Standard:	FDA
Number:	10073726
Issue Date:	2020-05-13
Expiry Date:	2023-05-31
Scope/Range:	Disposable Medical Mask/Disposable Mask/Kn95 Protective Mask
Issued By:	HRC

Guangdong Yian Technology Co., Ltd.

Contact Person: MrJeffrey John

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