Our premium stainless steel chains excel in a multitude of industries, including food processing, pharmaceuticals, chemical production, rubber processing, non-ferrous metal smelting, electronic equipment, environmental protection equipment, and heat treatment systems. These chains are indispensable for mechanical transmission and conveying tasks, ensuring reliability and efficiency.
Traction chains are engineered for exceptional performance in diverse applications such as forklifts, harbor stackers, textile machinery, parking garages, drilling rigs, aerial work platforms, and pipe benders. They provide unparalleled durability and strength in demanding environments.
Drive chains are the backbone of power transmission, extensively employed in agricultural machinery, construction machinery, escalator drives, and the logistics and packaging machinery sectors. They guarantee smooth, reliable, and uninterrupted power flow.
Our conveyor chains are the industry standard for material handling, prominently used in food processing, wood and paper industries, logistics, packaging machinery, building materials machinery, and environmental protection equipment. Count on them for seamless, efficient material conveyance.
Precision Agricultural Machinery Chains Our agricultural machinery chains are expertly designed for use in rice, wheat, corn, cotton, and other farm machinery. These chains ensure seamless driving and conveying functions, enabling full mechanization from the plowing and sowing stages to the final harvesting processes.
Robust Conveyor ChainsOur conveyor chain products stand out with their exceptional strength, superior wear resistance, high precision, corrosion resistance, and excellent temperature tolerance. These features collectively ensure efficient, smooth, and reliable conveyance.
High-Performance Drive Chains
Crafted from top-tier raw materials and cutting-edge technology, our transmission chains deliver a series of premium products known for their high wear resistance, superior fatigue strength, and unrivaled precision.
SFR Chain Group has been a trailblazer in manufacturing and innovating motorcycle and industrial chains since 1991. With a relentless focus on quality and innovation, we have consistently led the industry, setting new standards and maintaining our place at the forefront.
SFR proudly operates four wholly owned factories and one joint venture, all certified by ISO9002, ISO9001, and ISO/TS16949 Quality Management System standards, ensuring unparalleled quality and reliability.
SFR offers an extensive range of over 2000 series, exported to more than 60 countries across the globe. Our products serve a variety of industries, including agricultural machinery, motorcycles, metallurgy, wood processing, and food and beverage processing, to name a few. At SFR Chain, we embody the group's spirit of integrity, efficiency, and innovation, striving to deliver the best products and services to our valued customers.
SFR is a globally recognized supplier specializing in chain drive solutions. Our esteemed brand portfolio includes SFR, SUNFUN, MOTOMAX, EP, and TVH, each known for excellence in performance and reliability.
Our unwavering commitment to research and development has led SFR to form stable collaborations with several prestigious universities and research institutes across China. We have also established an Intelligent Chain Drive Research Center within the group, resulting in over 70 patents. This enables us to offer the broadest range of power transmission and conveyor chains at the most competitive prices.
Since 1991, we have emerged as a leading company in the chain industry, boasting 5 production bases spread over approximately 110,000 square meters of factory space. With more than 180 patents and over 2,000 chain varieties encompassing more than 8,000 product specifications, we continue to set industry benchmarks.
Our products are exported to over 80 countries worldwide, finding applications in various sectors such as logistics and conveying, the food industry, the petroleum industry, engineering machinery, lifting equipment, packaging machinery, environmental protection equipment, and tobacco machinery, among others.
SFR - Innovating for a Better Future SFR is steadfast in amplifying our investment in manufacturing and research & development. Embracing the Industry 4.0 revolution, we are dedicated to continually elevating our technological prowess, product quality, marketing strategies, and brand influence. Our mission is to bolster the company's comprehensive strength and deliver superior chain drive solutions to our valued customers.
High-Speed Industrial Chain Plate Punching Experience the pinnacle of efficiency and precision with our automatic high-speed punching technology. Designed for superior sound insulation and environmental protection, it ensures high performance with minimal impact.
State-of-the-Art Motorcycle Chain Automatic Assembly LineOur innovative automatic assembly line integrates multiple processes including parts loading, chain assembly, automatic detection, pre-stretching, head riveting, and oiling. This integration ensures real-time, automatic, and highly efficient assembly of agricultural chains.
Cutting-Edge Automatic Assembly Line for Agricultural Chains Our design leverages electromechanical integration, adeptly combining mechanical molds with pneumatic and hydraulic parts. This synergy enables the seamless automatic assembly of complex structure chains.
Precision Testing Machines for Quality Assurance With 5 state-of-the-art manufacturing plants spread over 50,000 square meters and a workforce of nearly 1,000 skilled professionals, SFR Chain is committed to excellence. By incorporating top-tier talent and advanced manufacturing and inspection equipment, we uphold the highest quality standards and achieve significant economies of scale.
Audited Supplier 
){kind=link}
){kind=link}