Contact Us
Jeffrey John

Phone Number : 18771139915

WhatsApp : +8618771139915

QC Profile

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.

Guangdong Yian Technology Co., Ltd. quality control 0Guangdong Yian Technology Co., Ltd. quality control 1

Sampling ear straps

 

Guangdong Yian Technology Co., Ltd. quality control 2

Sampling quantity

 

Guangdong Yian Technology Co., Ltd. quality control 3

 

Flame Retardancy test

Guangdong Yian Technology Co., Ltd. quality control 4

 

Waterproof performance test

Guangdong Yian Technology Co., Ltd. quality control 5

 

Material test

Guangdong Yian Technology Co., Ltd. quality control 6Guangdong Yian Technology Co., Ltd. quality control 7

 

Appearance Structure and Size inspection

Guangdong Yian Technology Co., Ltd. quality control 8

Guangdong Yian Technology Co., Ltd. quality control 9

  • Guangdong Yian Technology Co., Ltd.
    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
  • Guangdong Yian Technology Co., Ltd.
    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
  • Guangdong Yian Technology Co., Ltd.
    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
  • Guangdong Yian Technology Co., Ltd.
    Standard: GB/T 32610-2016
    Number: 200107159
    Issue Date: 2020-05-15
    Expiry Date: 2023-05-31
    Scope/Range: Disposable Face Mask
    Issued By: GTTC
  • Guangdong Yian Technology Co., Ltd.
    Standard: CE
    Number: SCE200324128C-PPE-B1
    Issue Date: 2020-03-24
    Expiry Date: 2023-03-31
    Scope/Range: KN95 Protective Mask
    Issued By: SCE
  • Guangdong Yian Technology Co., Ltd.
    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
  • Guangdong Yian Technology Co., Ltd.
    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