Loyalty;regarding loyalty as honor,regarding honesty as focus
loyalty,represent honesty, keep faith and obey.Youlian is loyal to the society,the employee, and cooperative partner, they will be collaboration to realize multi-win.

Friendly andaffection:friendly at top level, work together in friendly way
Man of honor love the fortune, however procure them in a good method,cooperation one time will be friendly forever, which is operation principle of Youlian."Principle of business"is "Principle of conducting man", Youlian insists on creating fortune via friendly way, disdain eager for quick success and instant benefit.

Preciseness:squareness and keep improving
"The way to play chess, lies in preciseness",to do business is like playing chess, regarding quality as pioneer.Iron discipline,steel system, strict working, Youlian creates the firm barrier of excellent quality.

Fine:each process of the work should be strictly finished
Success depends on detail,precise process working can creates excellent products. Fine process,fine management,fine operation, fine sell,is prominent advantage for Youlian in competition environment.