China Smart Fingerprint Door Lock manufacturer
Shenzhen Dingyuzhen Zhilian Technology Co., LTD
Shenzhen Top Honor Technology Co., Ltd
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Shenzhen Dingyuzhen Zhilian Technology Co., LTD

City: shenzhen

Province/State:guangdong

Country/Region:china

Tel:86-133-1686-9116

Contact Person:
Miss.Dena Deng
View Contact Details
Quality Control

 


 

Enterprise honor certificate

 

 

 

 

 

Perfect production strength

We have complete equipment, standardized operation mode perfect process, stable supply ability.

ADLED QC System:

1 Detailed QC process: Detailed process description of each department, including IQC, PQC, FQC and OQC
2. Well-equipped: more professional testing equipment for product testing
3. New products: In the process of research and development of new products, it has passed the reliable test of high

   and low temperature, high salt, high humidity, tension, anti-theft and so on.

 

OQC sampling standard based on ANSI/ASQ Z.1.4 Ⅱ
Sampling Criteria(AQL requirment for safety component)
CAR: C=0
Major: AQL=0.1
Min: AQL=0.65

Sampling Criteria(AQL requirment for non-safety component)
CAR: C=0
Major: AQL=0.4
Min: AQL=1.0

 

 

OQC sampling standard based on ANSI/ASQ Z.1.4Ⅱ

Sampling Criteria(AQL requirement)
CAR: C=0
Major: AQL=0.1
Min: AQL=0.65



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