Shanghai ProMega Trading Co., Ltd. is a professional manufacturer producing qualified products and equipment in printing and packaging industry. Our company was established in 1991. Our main products are PS plates, CTP plates, offset compressible blankets, printing ink, cutting and creasing rules, dieboard (plywood) and products related in die cutting industry, doctor blades and products related in Flexo and gravure printing industry. Our PS plates and CTP plates have very good performance on different offset printing machines such as Heidelberg and many other famous brand offset printing machines. Our offset compressible blanket has an improved surface compound and design to reduce dot gain, which ensures true dot reproduction and excellent releasing ability and rebound. Our high quality cutting rules feature good hardness and perfect flexibility and we also have various kinds