SFR Chain B Series Transmission Roller Chain SFR Chain's B Series transmission roller chains are renowned for their high strength and long-lasting fatigue resistance. These chains are fully compliant

Performing a static pre-tension test on chains at SFR Chain ensures the assembled chains experience initial stretching, reducing elongation during early use and enhancing product quality. Pre-tensioni

𝐇𝐞𝐚𝐭 𝐓𝐫𝐞𝐚𝐭𝐦𝐞𝐧𝐭 𝐏𝐫𝐨𝐜𝐞𝐬𝐬 𝐟𝐨𝐫 𝐒𝐅𝐑 𝐂𝐡𝐚𝐢𝐧: 𝐋𝐢𝐪𝐮𝐢𝐝 𝐂𝐚𝐫𝐛𝐮𝐫𝐢𝐳𝐢𝐧𝐠 Liquid carburizing enhances the surface hardness and wear resistance of carbon steel chains. The process includes: 1. Heating: Heat the chain

SFR Chain is a leading manufacturer of industrial chains, especially excelling in agricultural machinery chains. Our strength is reflected in the superior quality of our products, capable of handling

At SFR Chain, we specialize in manufacturing industrial chains, with a particular focus on agricultural machinery chains. Our competitive edge lies in the quality of our products, designed to perform

Watch #SFRChain in action, producing high-quality industrial chains. Every component is crafted to perfection, showcasing our commitment to excellence. We prove our strength through quality. #rolle

Experience Excellence at SFR Chain Factory Step into the realm of precision and versatility at SFR Chain Factory. Our state-of-the-art punch presses craft a diverse range of chain types and models, t

Heavy-duty motorcycle chain! up to 1000cc,520SX and 525SX!OEM&ODM

Testing Standards for Fatigue Resistance in SFR Chain Products At SFR chain, meticulous testing isn't just for external products but extends to our in-house chain offerings as well. Among these tests

Looking for both chains and sprockets? Look no further than SFR Chain. Whether you're in search of chains or sprockets, we've got you covered. Our offerings extend beyond just chains - we tailor spr