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Why Can We Always Ensure Excellent Quality

Quality Control

By controlling the unstable factors such as operators, equipment, materials, operating methods and test
environment, the quality is controlled according to the "three-requires" and "three-checks" principles.

Our Strict Quality Control:

1. Our quality controller has working in our factory for more than 10 years, very expericed.

2. We will test the each product, each accessory before shipping, to make sure its high quality.

3. We will pack the cargo well to make sure the goods in good status during delivery.

Certification

Shenzhen Haisen Technology Co.,Ltd Certifications
Standard: FDA
Number: 10064638
Issue Date: 2020-03-26
Expiry Date: 2020-12-31
Scope/Range: Themometer
Issued By: Shenzhen SiCT Technology Co.,Ltd
Shenzhen Haisen Technology Co.,Ltd Certifications
Standard: ICR
Number: 02RE869
Issue Date: 2020-04-02
Expiry Date: 2025-04-01
Scope/Range: Disposable Face Mask / KN95
Issued By: ICR Polska
Shenzhen Haisen Technology Co.,Ltd Certifications
Standard: CE
Number: SCE200403153D-PPE-B1
Issue Date: 2020-04-03
Scope/Range: Disposable Mask
Issued By: Shenzhen HUAHAI Testing Technology Co.,Ltd
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