> ## Knowledge Base Index
> Fetch the complete knowledge base index at: https://faq.mtxc.eu/sitemap.xml
> Use this file to discover available pages before exploring further.
> Pure-Markdown content can be obtained by appending a '.md' suffix to the content URLs listed in the sitemap (without the trailing slash).

# 如何联系我们

卢森堡

电话：[+352 20 30 10 62](tel:+352%2020%2030%2010%2062) (仅提供英文服务，服务时间为CET欧洲中部时间)

电子邮件：[support@mtxc.eu](mailto:support@mtxc.eu)


中国

电子邮件：[help_cn@mtxc.eu](mailto:help_cn@mtxc.eu)