How to sell hotel linen and let the hotel add WeChat prologue?

Selling hotel linen, let the hotel add WeChat as follows:

Hello, dear hotel manager. I am a professional supplier of hotel linen, and I have noticed your hotel's demand for linen. I hope to establish a cooperative relationship with your hotel to provide you with high-quality flax products. If you are interested in learning more about our products and services, or want to further communicate and purchase through WeChat, I am very willing to provide you with more information. Looking forward to cooperating with you, thank you.