- Ⅰ、Materials used: 304、304L、306、306L、co、br
- Ⅱ、Weaving type
- Ⅲ、Diameter (Diameter, d)
- Ⅳ、Aperture (Aperture, a) ， a = p + d =(25.4㎜m) - d
- Ⅴ、Mesh Count (Mesh Count, m), Mesh count per inch， m = 25.4㎜ (a+d)
- Ⅵ、Pitch (Pitch, p), the center-to-center spacing between two lines p = a - d
- Ⅶ、Width and lenghth, presented by inch("),foot('), millimeter (㎜) or meter(M).
- Ⅷ、Quantity
- Note: Squqre-mesh opening area(Open, o) o = (ap)2 x 100%
