Relying scientific management, we have been continually absorbing and introducing advanced technologies and equipment from home and abroad, unceasingly developing new products and raising product the effort of many years, we have a line of foundry, machining, polishing and assembly system.And also have the right to export by ourselves, specialized in research, manufacture and sell our products to countries and regions of Italy, France, Russia, and North America, and win the Zhejiang consumer trust units in 2000. The aims of SOSAITER is producing good quality products, and to be continuance development. We learn from worldwide manage mode, and step up the quality and brand by ourselves, welcome to be our cooperator!