On May 15, 2020, on this festive day, we ushered in this important moment with great excitement. Hero Laser Ningbo Branch opened grandly, with high-altitude balloons, welcome arches, congratulatory banners and red flowers. Blanket, the air is filled with the festive atmosphere of the opening, which marks Minglei's rapid development in the laser industry. The rapid establishment of a nationwide technical support and after-sales service website is our eternal struggle to meet customer needs and pursue better quality. aims.