Dear valued customers and partners,
Qingming Festival, also known as Tomb-Sweeping Day, is a traditional Chinese holiday when families honor their ancestors and embrace the arrival of spring. In observance of this occasion, our office will be temporarily closed.
Holiday period: April 4 – April 6, 2026 (inclusive)
Resume normal operations: April 7, 2026
Please noticed that orders placed during this period will be processed starting April 7, in the order they are received. Email and message responses may be delayed until we return.
We appreciate your understanding and wish you a peaceful spring season.
Thank you for your continued trust in Shanghai STAC Biotechnology.
Sincerely,
Shanghai STAC Team