Exclusive Factory Hot Sale: Industrial Conveyor Chain with Specialized X458 Trolley Attachment - Unmatched Durability & Performance
Crafted from premium stainless steel, our chains excel across a range of demanding applications. From food processing and pharmaceutical production to chemical, rubber, and non-ferrous metal industries, our chains ensure reliable mechanical transmission and conveying. They also play a crucial role in electronic equipment, environmental protection systems, and heat treatment equipment.
Our robust traction chains are indispensable in diverse industries, including forklifts, harbor stackers, textile machinery, and parking garages. They also enhance the performance of drilling rigs, aerial work platforms, and pipe benders, providing superior durability and efficiency.
Specialized drive chains by Hangzhou Sfr Technology Co., Ltd. seamlessly transmit power across a spectrum of industries. They are pivotal in agricultural machinery, construction machinery, escalator drives, as well as logistics and packaging machinery, ensuring uninterrupted, efficient operations.
Designed for superior performance, our conveyor chains are integral in the transportation of materials in varied sectors. They are extensively used in food processing, woodworking, paper industries, as well as logistics, packaging machinery, building materials machinery, and environmental protection equipment.
Agricultural Machinery ChainOur agricultural machinery chains are the backbone of modern farming, expertly engineered to deliver seamless driving and conveying functions across rice, wheat, corn, cotton, and more. These chains ensure the full mechanization of agricultural processes, from plowing and sowing to the final stages of harvesting.
Conveyor ChainOur conveyor chain products stand out with exceptional attributes such as high strength, remarkable wear resistance, precise engineering, corrosion resilience, and temperature endurance. These features collectively ensure efficient, smooth, and reliable conveying for a wide range of industrial applications.
Drive Chains
Crafted from premium raw materials and leveraging cutting-edge technology, our drive chains represent the pinnacle of chain transmission. They exhibit unparalleled wear resistance, superior fatigue strength, and unmatched precision, meeting the demanding requirements of high-end applications.
SFR Since 1991, Chain Group has stood at the pinnacle of manufacturing excellence, consistently innovating and delivering high-quality motorcycle and industrial chains. Our relentless focus on quality and innovation ensures we remain industry leaders.
SFR boasts four fully-owned factories and one joint venture, all certified by the stringent ISO9002, ISO9001, and ISO/TS16949 Quality Management Systems, ensuring top-notch production standards.
SFR proudly offers a comprehensive range of over 2000 series, exported to more than 60 countries globally. Our products serve a myriad of industries including agriculture, motorcycles, metallurgy, wood processing, and food & beverage processing. At SFR Chain, we embody the spirit of integrity, efficiency, and innovation, striving to deliver the finest products and services to our esteemed customers.
SFR is a distinguished global supplier specializing in chain drive solutions. Our renowned brands, including SFR, SUNFUN, MOTOMAX, EP, and TVH, epitomize quality and reliability in the market.
Our dedication to research and development has fostered stable collaborations with prestigious universities and research institutes within China. We have also established an Intelligent Chain Drive Research Center, leading to over 70 patents. This innovation enables us to provide the most extensive range of power transmission and conveyor chains at unbeatable prices.
Since 1991, we have risen to prominence as an industry leader, with five production bases occupying approximately 110,000 square meters. We hold over 180 patents, offer more than 2,000 chain varieties, and cater to over 8,000 product specifications.
Our products are exported to over 80 countries worldwide and are extensively used across diverse sectors such as logistics and conveying, the food industry, petroleum, engineering machinery, lifting equipment, packaging machinery, environmental protection equipment, tobacco machinery, and more.
SFR SFR is devoted to amplifying our investment in manufacturing and R&D. Embracing Industry 4.0, we are committed to perpetually advancing our technology, product innovation, marketing strategies, and brand influence. Our goal is to fortify our company's comprehensive strengths and deliver superior chain drive solutions to our customers.
High-Speed Punching for Industrial Chain Plates Automatic high-speed punching delivers exceptional efficiency, precision, and incorporates top-tier sound insulation and environmental protection measures.
Motorcycle Chain Automatic Assembly LineOur chain automatic assembly line seamlessly integrates processes such as parts loading, chain assembly, automatic detection, pre-stretching, head riveting, and oiling. This system ensures truly automated and efficient assembly of agricultural chains.
Sophisticated Automatic Assembly Line for Agricultural Chains By leveraging electromechanical integration design, our system adeptly combines mechanical molds with pneumatic and hydraulic parts, achieving the automatic assembly of complex structure chains with impressive precision.
Advanced Testing Machine SFR Chain boasts 5 state-of-the-art manufacturing plants, spanning over 50,000 square meters and employing nearly 1,000 skilled professionals. We attract top talent and utilize some of the industry's finest manufacturing and inspection equipment, ensuring adherence to the highest quality standards and fostering effective economies of scale.
Audited Supplier 
){kind=link}
){kind=link}