CSA Group Warns of Unauthorized CSA Group Certification claims by Shanghai Star House Mobile Homes

CSA Group, a global provider of testing and certification services and a standards development organization, notifies members of the public of  the unauthorized use of a CSA Group Certificate of Compliance that has been identified on Alibaba and Shanghai Star House related websites; known websites are:,, and

CSA Group is requesting that any claims of CSA Group certification, by Shanghai Star House, be reported to CSA Group’s Anti-Counterfeiting team at: [email protected].

 To view an example of the certificate click here.