1. Model: Grade 80 Chain
2. Material:Alloy steel
3. Surface Treatment: Black self- colored
4. Size: From 7/32 inch to 1-1/4 inch
5. Usage: Marine hardware, electric power, machinery, metallurgy
6. Packing: Gunny bag or carton and pallet / by customer requirments
7. Our advantages: Every single product / batch passes inspection of JingRui 3rd party inspection center.
8. Certifications: ISO9001, CE, SGS,etc.
9. Notes: Special specifications and marks can be made according to customers requirements