Ronsein Printing Plates Ltd.(Originally called Shanghai Yaxing Printing Plates Factory) is the premier manufacturer of digital and analogical offset printing plates, including conventional PS plates, thermal CTP plates, violet CTP plates and UV-CTP plates.

Carefully selected raw materials and strict quality controls carried out on our production lines guarantee the superior quality in terms of both photosensitive coating and aluminum substrate. Ronsein printing plates are favored in a combination of advanced electrochemical graining and anodising. This unique process offers a good grains distribution. The reverse distribution and hot-oil heating technologies reinsures high dot reproduction, fast exposure sensitivity and consistency. With four production lines in service, Ronsein enjoyed and annual volume up to 10,000,000 square meters. Equipped with advanced automatic plate production lines, Ronsein devotes itself to the development of printing industry both at home and abroad. Ronsein spares no efforts to develop the brand of Ronsein and contribute to printing industry sincerely.

Ronsein offers a combination of value-added service beyond printing plates themselves. With mission "to be the best and most innovative international printing plates provider; providing a Vital Link to printing industry and creating value for our customers, employees, shareholders and partners.", Ronsein establishes solid partnership with many famous foreign and domestic enterprises and conducts perfect after-sale service and timely technological support.