1. Material: Alloy

2. Surface:polish, black, HDG, EG, PAITED

3. Manufacture standard: ISO,DIN,BS,JIS,GB*

4. Strength grade: G100, G80,G70,G63, G50,G40

5. Size: 6mm, 6.3, 7, 8, 10,11,12,....38mm, 42mm

6.  Packing: Gunny Bag/Wooden Case/Drum

G80 lifting chain