Shanghai Offset Printing Products Ltd.
About Shanghai Offset Printing

Shanghai Offset Printing was established since 1953 and with a history of over 50 years in printing business. Our long history proves our sustainable ability in the changing business environment in the past 50 years.
A hard book is a book bound with rigid protective covers. They may have flexible sewn spines which allow the book to lie flat on a surface when opened, although most modern commercial hardcover books have glued spines.