利比亚采购需求：表面处理、防油防水、防化学腐蚀、防蚊虫、防紫外线、抗菌

I am planning to visit several machinery fairs in China soon and would like to request a visa invitation letter to facilitate my travel. Attending these fairs is crucial for me to explore the latest technologies and innovations in our industry, as well as to connect with manufacturers and suppliers. Could you please assist me in obtaining the necessary visa invitation? This would greatly enhance my trip and enable me to gather valuable insights that I can bring back to my team. I appreciate your support in this matter and look forward to your prompt response. Thank you!