Dear XFNANO customers:

In observance of Lunar New Year, XFNANO company will be closed on February 6th, 2021, backing to office on February 22nd, 2021.

During the holiday, your email, telephone, official Wechat consultation could not be timely replied, sorry for the inconvenience. Any questions please email us at sales@xfnano.com, we will reply to you the first time after we work.

Thank you for your support and kind attention .