To meet the requirements of Taizhou Dongfang Printing Company, Lado technicians have successfully developed European series series photosensitive liquids with violet-blue color. With active collaboration of Dongfang, the PS plates using this series of photosensitive liquids have entered home and international markets and filled the gap in Chinese market. These products have been keeping the race with those in European countries and are well received in international market, which has laid a solid foundation for Chinese PS plates to enter the world market. Meanwhile, the success of these products has witnessed Lado’s idea of valuing customers in its business operation and Lado’s commitment to turn technological advantages into product advantages.