QC is the abbreviation of quality control, which means quality control. The quality goal of QC is to improve and stabilize the performance and quality of products in the production process. The QC activities mentioned in daily life refer to the measures taken and activities carried out for some problems that affect product quality in the production process.

General enterprise quality objectives are quantitative quality indicators, such as customer complaint rate < 99% and qualified rate > 99%.

Quality management:

1, full participation is very important, and QC-style quality control circle is established. ?

2. Speak with data, establish a data sharing information system and monitor it in time. ?

3. Use monthly report (worst: defective rate; Qualified rate; Customer complaints and other reasons) quality information; Representatives from senior, middle and staff participated in the implementation. ?

4. After helping related parties to carry out independent inspection, the inspection system of raw materials and semi-finished products will gradually turn to process control after engaging in it, and finally avoid inspection.