Yes According to the inquiry of Yongxin Optical official website, Yongxin Optical Company has developed online sales channels in recent years, providing OEM products of popular science microscopes to e-commerce platforms and brands such as Amazon, and there are brand Tmall online stores selling similar products. Yongxin Optical Company has complete R&D design capability and perfect sales system, and directly sells microscopes to educational institutions, manufacturing enterprises, medical research institutions and traders.