There is no doubt that China has become world factory for decades. Many buyers from worldwide must be concerned about whether the package/goods they will receive from China will be contaminated by 2019nCoV or not. We as inspection company care about this point too, as our inspectors will touch the cartons/goods to conduct the inspection. We check with World Health Organization (WHO), and are glad to see the Question and Answer dated on 1 Feb 2020 from WHO official twitter account.
Q: Is it safe to receive a letter or a package from China?
A: Yes, it is safe. People receiving packages from China are not at risk of contracting #2019nCoV.
From previous analysis, we know coronaviruses do not survive long on objects, such as letters or packages.
https://twitter.com/WHO/status/1223532656778010624 you can scroll down from this webpage on twitter for this info and other questions/answers concerned about #2019nCoV.
We as a responsible inspection company, for the inspections to conduct in the upcoming weeks/months, we will have our inspectors wear mask and take necessary measures to protect themselves while going out for the inspections.