High Quality Standard Double Pitch Transmission Roller Chain

High Quality Standard Double Pitch Transmission Roller Chain. Standard Compliance: Complies with ISO 1275, ASME B29.100, DIN 8181, and JIS B1803 standards. Customizable Surface: Surface treatment is customized according to customer requirements. Customizable Size: Chain size is customized according to customer requirements. High Durability: Features fire, oil, and heat resistance for industrial environments. Lightweight Design: More lightweight than short-pitch chains, suitable for long distances. OEM Service: Professional design team available to assist with OEM design work. Free Samples: Free samples provided; customer only covers shipping cost. Fast Delivery: Regular delivery in 30-45 days; in-stock items ship immediately.