Shenzhen Rosica Technology Co.,Ltd is a company engaged in wine accessories manufacturing. Our company was established in November 2011, We have our own factory and research develop department. Our main products are electric wine aerator, wine opener, wine pourer, wine stopper and other wine gifts sets.We will launch several new arrivals each year.OEM/ODM service is available.looking forward to establish a long-term cooperation relationship with customers from all over the world!