Weifang Saisi International Trading Co.,Ltd is a manufacturer of Carton boxes, paper boxes, gift boxes, storage racks, packaging boxes, corrugated carton boxes, etc., with well-equipped testing facilities and strong technical force. With more than 10 years development, we have gained pretty appreciations from both the overseas and home. Our professional production base enables us to provide the international market a series of daily commodities with reliable quality, competitive price and ...