Home    Products   we.p    QC Manager About Us Contact Us Factory Tour Useful Links
  welcome to visit our website: WWW.JINRUITAI.COM

QC/Technical Support
Our highly responsible and detail-oriented quality control staff is making every effort to achieve the goal of our quality requirement: zero-defect.

QC Staff
25 to 30

Procedures/testing Details
IQC: the first step of our QC procedure. All the materials are undertaken the strict test by our IQC staff before being released to the production lines.

100% QC: every unit is fully checked during production in several important check points.

QA: the finished products undergo random check in accordance with AQL international standard before delivery.

Our Quality Standards

We have very strict quality procedures starting from the IQC till the shipment to our customer.

The primary function of Quality Assurance at our factory is to support quality objectives of OUR CUSTOMERS. 

We are using standard forms for :

Sample Approval

Production Measurement Chart

In-line Inspection Report for Our QA People

Final Inspection Report

AQL Table (Acceptable Quality Level = AQL)  

The Acceptable Quality Level ( AQL ) is defined as the maximum number of defects per unit of a product, that for the purpose of sampling inspection , can be considered satisfactory acceptable . These sampling plans were most frequently used in military and now more and more consumer products are adopting this system.

During the production, depending on the quantity of the order, our QA Team does at least three in-line audits in the factory. Our QA People randomly choose cartons which represents all colors/sizes with the related order in the shipment. 

We are mostly using AQL 1.5 +/-4.0 Level II for our clients. AQL 1.5 shows us the maximum acceptable numbers of the major defects and AQL 4.0 shows us the maximum acceptable numbers of the minor defects. If there are any critical defects in the shipment, shipment is hold by our QA Team.


A critical defect is one that judgments and experiences indicate is likely to:

a ) Result hazardous or unsafe conditions for individuals using, or

b ) Prevent performance or tactical function of a major end item.


A major defect is one, which is likely to result in failure or to reduce materially the use ability of a unit of product for its intended purpose.


A minor defect is one that is not likely to reduce materially the use ability of unit of a product for its intended purpose; or is a departure from established standards having little bearing on the effective use, operation and performance of a unit of product.


E-mail :  TEL: 0086-755-27670916  
Copyright© Copyright 2006-2009, Jinruitai Electronics Industrial co., Ltd