(Huijia has set up a quality control department since the beginning of its establishment). Since its establishment, the Quality Control Department has strictly implemented the quality objectives and policies formulated by the company. With the ISO9001 quality management system as the leading factor, it has established a complete quality control system and standards for the entire(whole) production process. For any quality abnormalities or fluctuations in the production process.

The quality control department will describe the non conformity in the form of report and send it to the relevant responsible department for analysis and correction, so as to continuously improve the product quality and improve the product qualification rate.