To be classified by data format:

Format
Purpose
Standard

Production Capacity

 

CD

Storage for high-quality audio frequency media including music and songs, without video frequency media Red Book (The formal standards document for CD Digital Audio)

 

5 million pieces of CD every month, 1.2 million out of which are mini-discs

 

CD-ROM

In fields of multimedia and digital storage Yellow Book (The formal standards document for CD-ROM)

 

VCD

For promotion activities done by enterprises or film and television products White Book

 

 
  To be classified by size:
 
 Specification
Size
Capacity
Time
Package

 

Standard disc

 

Diameter 120mm

 

700mb

 

80min

100 pieces/each spindle, 10 spindles/each carton, 17 kg

 

Mini disc

 

Diameter 80mm

 

200mb

 

30min

100 pieces/each spindle, 20 spindles/each carton, 16 kg

 

Business card disc

 

86mm*60mm

 

50mb

 

6min

100 pieces/each spindle, 25 spindles/each carton, 18.5 kg

 

Special-form disc

       
 

To be classified by data format:

Format
Purpose
Standard

Production Capacity

 

DVD VIDEO (EVD HVD)

 

High quality storage for image and audio

 

Red Book

 

2.5 million per month

 

DVD-ROM

 

In fields of multimedia and digital storage

 

Red Book

To be classfied by size (taking the capacity of DVD 5 and DVD 9 for instance)

 Specification
Size
Capacity of DVD 5
Capacity of DVD 9
Package

 

Standard disc

 

Diameter 120mm

 

4.7GB

 

8.5GB

 

100 pieces/each spindle, 10 spindles/each carton, 17 kg

 

Mini disc

 

Diameter 80mm

 

1.35GB

 

2.4GB

 

100 pieces/each spindle, 20 spindles/each carton, 16 kg

 

Business card disc

 

86*60mm

 

330mb

 

600mb

100 pieces/each spindle, 25 spindles/each carton, 18 kg

 

Special-form disc

       

To be classified by data storage structure:

 Specification
Structure
Capacity
Features

 

DVD 5

 

Single side single layer

 

4.7GB

 

With complete printing side and relatively smaller data storage capacity

 

DVD 9

 

Single side double layer

 

8.5GB

 

With complete printing side. Two layers of contents can be palyed consecutively

 

DVD 10

 

Double side single layer

 

9.4GB

Only the central ring can be printed, not convenient for double side information storage. The disc needs to be turned side up and down manually when played.

 

DVD 18

 

Double side double layer

 

17GB

 

 

 

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