Three Ds:
1. Don't let dust cover moulds
2. Don't set moulds freely
3. Don't damage moulds appearance.
Three Ns:
1. Never feel angry about moulds problems. Resolving them with Sincerity
2. Never seek pretext for complaints. Regarding them as opportunities
3. Never conceal things. Impressing Clients with genuineness
Five Ks:
1. Keep Manufacturing in high quality
2. Keep putting feet in clients’ shoes
3. Keep impressing clients
4. Keep providing good service
5. Keep bringing happiness to more and more clients
Five Bs
1. Be zealous
2. Be positive
3. Be devoted and ardent
4. Be faithful, capable and modest
5. Be hopeful and innovative.