Cixi City Chaoxin Electric Appliance Co., Ltd.

QA/QC Introduction

One-time qualified rate of all the products leaving factory

Product type: A-type product

Description: Severely unqualified

Goal: Not exceeds 0.1%; yearly descend 0.02%



Product type: B-type product

Description: Quite unqualified

Goal: Not exceeds 1.5%; yearly descend 0.1%



Product type: C-type product

Description: less unqualified

Goal: Not exceed 2.5%; yearly descend 0.1%



Percent of clients lodge complaints for quality problems in a year.  

All the products produced by the company: not exceed 2% unqualified, yearly descend 0.2%.

We work out the qualified rate of each batch of products by processing sampling check according to the factory-leaving testing regulations.

We work out the percentage of clients lodging complaints basing on the complaining times and total batches of the products in a year.

Test Equipment and Facilities

Name:Flow chart.
Description:In house