Linkedin is a social Media website for Professional People.
It does not list China phonenumbers like historic Whitepages
but profiles of individual people.
Connected to Linkedin you can send messages
to people from China you found.
2016 Linkedin was acquired by Microsoft.
As of 2020 August 6 039 000 people from China
are connected to Linkedin.
More on the history of Microsoft
on the Brand Portal
VB.com
