Expertly Crafted Industrial-Grade Stainless Steel for Superior Durability Premium Flat Top Conveyor Roller Chain with Double Pitch Design for Enhanced Performance
Our top-tier Stainless Steel Chains are meticulously crafted to excel in a myriad of demanding applications, including food processing, pharmaceutical production, chemical manufacturing, rubber processing, non-ferrous metal smelting, and electronic equipment production. They also shine in environmental protection and heat treatment equipment, making them indispensable in mechanical transmission and conveying systems.
Engineered for robust performance, our Traction Chains are the backbone of various industries. You'll find them in forklifts, harbor stackers, textile machinery, parking garages, drilling rigs, aerial work platforms, and pipe benders, all delivering unmatched durability and reliability.
Our premier Drive Chains set the standard for power transmission. They are pivotal in agricultural machinery, construction machinery, escalator drives, and the logistics and packaging machinery sectors, ensuring seamless and efficient operations.
Specialized for material conveying, our Conveyor Chains are essential in the food industry, wood and paper processing, logistics, packaging machinery, building materials machinery, and environmental protection sectors, guaranteeing smooth and efficient transportation processes.
Premier Agricultural Machinery ChainOur agricultural machinery chains, expertly crafted, are designed to excel in a multitude of farming applications including rice, wheat, corn, and cotton processing. They deliver unparalleled driving and conveying capabilities, ensuring seamless mechanization throughout every stage of agricultural production-from plowing and sowing to the final harvest.
High-Performance Conveyor Chain
Our conveyor chain products boast exceptional attributes such as high strength, outstanding wear resistance, impeccable precision, and remarkable corrosion and temperature resistance. These features guarantee efficient, smooth, and reliable conveying to meet the most demanding operational requirements.
High-Efficiency Drive Chains
Engineered with premier raw materials and cutting-edge technology, our transmission chains stand out in the market. They offer superior wear resistance, exceptional fatigue strength, and unparalleled precision, making them the epitome of high-end chain transmission products.
SFR Since 1991, Chain Group has been a pioneer in motorcycle and industrial chain manufacturing, consistently delivering excellence in quality and innovation to maintain its industry-leading status.
SFR proudly operates four wholly-owned factories and one joint venture, all certified under ISO9002, ISO9001, and ISO/TS16949 Quality Management Systems.
SFR boasts an extensive product line with over 2000 series, exported to more than 60 countries globally. Our chains are utilized across diverse sectors, from agricultural machinery and motorcycles to metallurgy, wood processing, and food and beverage processing, among others. At SFR Chain, we are guided by the principles of integrity, efficiency, and innovation, striving to deliver the best products and services to our customers.
SFR is a renowned global supplier specializing in chain drive solutions. Our prestigious brands include SFR, SUNFUN, MOTOMAX, EP, and TVH.
Our dedication to R&D has forged stable collaborations with esteemed universities and research institutes across China. We have also established an Intelligent Chain Drive Research Center within our group, amassing over 70 patents. This empowers us to provide the most extensive range of power transmission and conveyor chains at unbeatable prices.
Since 1991, we have ascended to become a leading force in the chain industry, supported by five production bases, encompassing approximately 110,000 square meters of factory space, over 180 patents, more than 2,000 chain varieties, and upwards of 8,000 product specifications.
Our products are exported to more than 80 countries and are extensively applied in sectors such as logistics and conveying, the food industry, the petroleum industry, engineering machinery, lifting equipment, packaging machinery, environmental protection equipment, and tobacco machinery.
SFR Technology SFR will strategically amplify its investments in manufacturing and R&D, riding the crest of Industry 4.0. By continuously enhancing our technology, products, marketing strategies, and brand influence, we aim to bolster the company's overall strength, offering superior chain drive solutions for our valued customers.
Precision High-Speed Punching for Industrial Chain Plates Experience the future with our automatic high-speed punching technology: exceptional efficiency, unparalleled precision, and robust sound insulation combined with advanced environmental protection measures.
State-of-the-Art Motorcycle Chain Automatic Assembly LineOur sophisticated chain automatic assembly line seamlessly integrates parts loading, chain assembly, automatic detection, pre-stretching, head riveting, and oiling processes. This innovation ensures fully automated and highly efficient assembly of agricultural chains.
Advanced Automatic Assembly Line for Agricultural Chains Embrace modern engineering with our electromechanical integration design, effectively combining mechanical molds with pneumatic and hydraulic components. This synergy enables the fully automated assembly of complex structured chains.
Precision Testing Machines SFR Chain is a powerhouse of innovation with 5 manufacturing plants spanning over 50,000 square meters and nearly 1,000 dedicated employees. By attracting top-tier talent and utilizing cutting-edge manufacturing and inspection equipment, we set the highest quality standards and achieve remarkable economies of scale.
Audited Supplier 
){kind=link}
){kind=link}