May 1st is May Day(International Labour Day), UnitedStar wish all of you Happy May Day！

Please note that we will be closed from Apr.30th to May 4th，2022. Normal business will resume on May 5th，2022.

To provide our best services for you, please kindly help pre-arrange your requests in advance. If you have any emergencies during the holiday, please feel free to contact us at sale@unitedstar.com.cn.