Value preservation in Debon Logistics refers to additional postal services for delivering more valuable items, securities, parcels, etc. If it is lost, the post and telecommunications department will be responsible for compensation according to the insured amount.

This service is voluntary. When choosing this service, the sender should ensure that the insured amount is consistent with the actual value of each email. The maximum insured amount of each mail is 100000 yuan, and the insured fee is charged at 1% of the declared insured amount, and the minimum charge per piece is 1.00 yuan. Mail that fails to pay the insured fee according to the regulations is not insured mail.