兄弟科技：近期维生素B1产品价格有一定幅度上涨

Group 1 - The company, Brother Technology, has reported a recent increase in the price of Vitamin B1 products [1] - The company advises investors to monitor professional websites such as Boya Hexun for specific price information [1] - The company will closely observe industry trends and actively respond to national policies [1]