Purchase Qty. Reference FOB Price
100-499 Meters US$2.80
500+ Meters US$2.50
Product Description
Double Pitch Transmission Roller Chain 1. All parts are heat treatment(quenching and tempering) and controlled in a reasonable tolerance range. 2. Tensile strength: 15-20% higher than the standard 3. Certificate of Quality: ISO 9001, SGS 4. Centreless grinding. 5. Good lubrication with ...