Corporate Vision -------- Dingjia made, Chinese wisdom made
　　　　　　　　 　　　Safety production, people-oriented.

Culture -------- Courage, competition, innovation, persistence

Philosophy --------  *For quality： Quality is the lifeline of business survival
 
　　　　　　　　　*For business：Standardized operation, quality assurance, efficiency improvement, sustainable development
 
　　　　　　　　　*For management：Ruthless system, friendly management
 
　　　　　　　　　*For service：Customer first