The pre-fold equipment is a new design, through excellent processing technology and high-quality raw materials, the performance of pre-fold equipment up to a higher standard. We are perfect for every detail of the pre-fold equipment, guarantee the quality level, so as to bring you the perfect product experience. UP GROUP-SHANGHAI YUYIN INTERNATIONAL is a professional China pre-fold equipment manufacturer and supplier, if you are looking for the best pre-fold equipment with low price, consult us now!