Main Product Structure Diagram
A Crucial Tool for Printing & Packaging Industry
The Main Product Structure Diagram (MPSD) serves as a visual blueprint to illustrate a product's core architecture, component relationships, and functional modules, playing a pivotal role in the printing and packaging industry. This diagram systematically organizes complex product frameworks into hierarchical layers—from the overarching system level to detailed component specifications—facilitating seamless communication among designers, engineers, and manufacturers.

Soud Book Printing
- ● Multiple modules are available
- ● Hardcover / Softcover
- ● EVA / board platform
- ● Optional touch and feeling
- ● Rounded corners

Calendar Printing
- ● Wall / desk calendar
- ● Hardcover / Softcover stand
- ● Optional plastic brackets and cardboard brackets
- ● 365 days / 12 months
- ● UV, Foil stamping, lamination

Bible Printing
- ● Hardcover, Flexible cover, softcover binding
- ● Optional PU leather, Genuine leather
- ● 1C, 2C, 4C printing
- ● Gilding, Thumb indexes
- ● Foil stamping, embossing, debossing finishing

Hardcover Book Printing
- ● Headband:Decorative top strip, boosts durability
- ● Liner:Inner support for shape stability
- ● Board:Rigid cover core (keeps it firm)
- ● Case paper:Outer cover fabric/print (defines look)
- ● Endsheet:Links cover to pages, strengthens binding
- ● Book Block:The bound pages (all your content inside

Paper back Book Printing
- ● Perfect binding
- ● Optional section sewn
- ● CMKY / PMS colors
- ● Multiple types of paper are available for selection
- ● Round / square corners

Spiral Book Printing
- ● Plastic / hard / soft cover
- ● Wire-O, metal ring, plastic spiral
- ● CMKY / PMS colors
- ● Indexes Tabs
- ● Round / square corners
- ● UV, Foil stamping, embossing, debossing finishing
CM Printing offers production services for the aforementioned products, as well as customized production services for other paper products. If you need any of these services, please feel free to contact us at any time.