The anniversary was held on Jan 5th,2019. All starf participate in the historical meeting.

Congratulations to Qingdao Kingstone Industry CO.,Ltd as a credit enterprise in Qingdao

In October 2018, the company successfully passed the acceptance of the expert group of the Standardization Association and obtained the 3A certificate of the national “standardized good behavior enterprise”, which indicates that Kaidong Industry has entered the development track of standardization, proceduralization, standardization and scientificization.