Zhejiang Rosso Equipment Manufacturing Co., Ltd. of Zhejiang is located in the beautiful Xishiguli, is a professional production of hosiery, joint venture of the equipment manufacturer. The company has imported 21 sets of machining centers from Japan and 20 several testing equipment imported from Italy. The company ROSSO (Lo-speed) series sockseaming machine which is adopted Italian technology and imported materials from Seiko secret agents.