Quality is the first productivity, Dajing group focus on quality，responsible for quality，customers and services, DJ group held a formal grand annual quality meeting.

Deepen dig quality problems, pay attention to customer‘s feedback, and examine their own deficiencies. Everyone in DJ Group should pay highest attention to quality，customers nowadays have higher and higher requirements for quality, and we also continue to improve our own requirement for quality, reassure our cutomers to use our products is ours Mission.