Warmly greeting and hope you are well. COVID-19 still ravages around the world and takes millions of ordinary peopleâs lives. As a salesperson of Kexing Biological Products from China, I would like to introduce you the most effective, best quality, and most affordable vaccines available. As one of the first companies focuses on vaccineâs research, our COVID-19 vaccine has demonstrated with se-III clinical trials by more than 30,000 subjectâs enrolment. These trials have approved in Brazil, Indonesia, Turkey and Bangladesh. The large and broad clinical trials had demonstrated its effective and safe. For our manufacturer, Kexing company will guarantee to produce CONVID-19 vaccine with high-quality and consistency. Our company has successively developed the world's first SARS coronavirus inactivated vaccine (completed se I clinical study), China's first pandemic influenza (H5N1) vaccine (Panerlaifu), and the world's first type A H1N1 vaccine Influenza vaccine (Panerlaifu.1) has made great contributions to disease prevention and control in China and the world! At present, Brazil has announced the purchase of 100 million doses of China's Kexing Company's vaccine, Indonesia has announced that it will distribute the vaccine developed by China's Kexing Company to 34 provinces across the country. The Minister of Health of Egypt has signed a procurement agreement with Kexing Group. Countries such as the UAE and Bahrain have Approved the registration of Kexing Group inactivated vaccines. China has already used it to millions of ordinary people. I have enclosed our company's basic introduction and product introduction materials. If your country needs the most effective and safe vaccine, please notify me and we can have further communication. I hope to have the opportunity to serve you! Letsâ work together to fight with COVID-19. Our human will win this battle soon.