As the New Year's bell is about to ring, we welcome the wonderful moment of bidding farewell to the old and welcoming the new with joy. In accordance with the relevant provisions of China's statutory holidays and combined with the actual situation of our company, we hereby formally notify the specific arrangements for the 2025 Spring Festival holiday as follows:

Spring Festival holiday:

From January 25, 2025 to February 4, 2025, we will be on holiday and adjust our schedule. On February 5, 2025, our company will resume normal work.

During the Spring Festival, due to the company's holiday, emails and WhatsApp messages may not be responded to in a timely manner. We deeply apologize for any inconvenience caused to you and ask for your understanding and tolerance.

Wish you all a happy and peaceful Spring Festival!

Sincerely,

Tiangang Steel Pipe Manufacturing Co., Ltd.

January 24, 2025