Industrial Chain Best quality and Reasonable price We can produce according with the requirement of the customer Industrial ChainMaterials: carbon steel and stainless steelStandards: JIS, DIN, ASTM, and BSType: DIN766, DIN763, DIN5687, DIN82056, DIN5686, DIN5685, 40, and 70 gradePackaging: reel, bag, drum, and carton