Dear Mr. Xu Chenggen,Thank you for your support and help to Rui bao Technology. I am pleased to invite you to the foundation ceremony of Rui bao Science and Technology Park on October 26-27, 2023 in Chengdu, China.The ceremony will take place on October 27th at 09:30 in Chengdu Future Science City. We look forward to your presence.Rui bao Science and Technology Park is a high-tech enterprise that provides true vacuum detection products and technology solutions. Founded in 1996, the company has been dedicated to the research and development of true vacuum detection products for over 20 years.We have always emphasized technological innovation, focusing on the quality, performance, and reliability of our true vacuum detection products. Our team is committed to providing customers with high-quality products and services.On the evening of October 26th, we will hold a dinner reception in honor of your presence. We look forward to welcoming you to the ceremony and sharing this special moment together.Please feel free to let us know if you can attend.Best regards,[Your Name]