Experience exceptional performance and durability with our Industrial Stainless Steel Roller Chains, expertly manufactured to meet the highest standards. Discover the ultimate in conveying efficiency with our Flat Top Conveyor Roller Chain, featuring a Table Top Chain design and Double Pitch for superior functionality.
Our premium Stainless Steel Chains are the backbone of various industries, offering unparalleled reliability and efficiency. These chains find extensive use in food processing, pharmaceuticals, chemical production, rubber processing, non-ferrous metal smelting, electronic equipment, environmental protection equipment, heat treatment equipment, and many other fields for mechanical transmission and conveying.
Our robust Traction Chains are engineered for excellence and are extensively employed in forklifts, harbor stackers, textile machinery, parking garages, drilling rigs, aerial work platforms, pipe benders, and more. Their superior design ensures optimal performance in demanding applications.
Drive Chains from Hangzhou Sfr Technology Co., Ltd. are the epitome of power transmission. These chains are essential components in agricultural machinery, construction machinery, escalator drives, and the logistics and packaging machinery industries, ensuring smooth and efficient operation.
Our Conveyor Chains are designed for seamless material handling and are widely utilized in the food industry, wood and paper processing, logistics, packaging machinery, building materials machinery, and environmental protection equipment sectors. Experience unparalleled efficiency and durability with our conveyor solutions.
Agricultural Machinery ChainAgricultural machinery chains, crafted for excellence, are essential in rice, wheat, corn, cotton, and various other agricultural machines. These chains ensure smooth operation by providing reliable driving and conveying functions, thus realizing full mechanization from plowing and sowing to harvesting.
Conveyor Chain
Our conveyor chain products stand out with their exceptional high strength, wear resistance, precision, corrosion resistance, and temperature tolerance. Designed to ensure efficient, smooth, and reliable conveying, they are perfect for all your industrial needs.
Drive Chains
Our drive chains are the epitome of quality, created with premium raw materials and state-of-the-art technology. They boast high wear resistance, superior fatigue strength, and remarkable precision, making them a top-tier choice for high-end chain transmission applications.
SFR Since 1991, Chain Group has been the epitome of excellence in manufacturing and innovating motorcycle and industrial chains. With an unwavering dedication to superior quality and pioneering ideas, we have consistently maintained our position at the industry's forefront.
SFR champions excellence with four fully owned factories and a joint venture, all certified by the prestigious ISO9002, ISO9001, and ISO/TS16949 Quality Management Systems.
SFR offers an extensive range of over 2000 series, exporting to more than 60 countries globally. Our chains find applications in diverse fields, including agricultural machinery, motorcycles, metallurgy, wood processing, and food & beverage processing. At SFR Chain, we uphold the core values of integrity, efficiency, and innovation, striving to deliver unparalleled products and services to our esteemed customers.
SFR is a globally renowned supplier specializing in chain drive solutions. Our illustrious brands include SFR, SUNFUN, MOTOMAX, EP, and TVH, recognized for their excellence and innovation.
Driven by a profound commitment to R&D, SFR has forged stable collaborations with several well-known universities and research institutes in China. We have also established an Intelligent Chain Drive Research Center within our group. Our relentless pursuit of innovation has culminated in over 70 patents, enabling us to offer the most extensive range of power transmission and conveyor chains at highly competitive prices.
Since its inception in 1991, SFR has ascended to the pinnacle of the chain industry. With five production bases encompassing approximately 110,000 square meters of factory space and an impressive portfolio of over 180 patents, 2,000 chain varieties, and 8,000 product specifications,
we export to more than 80 countries worldwide. Our products serve a multitude of industries, including logistics and conveying, the food sector, the petroleum industry, engineering machinery, lifting equipment, packaging machinery, environmental protection equipment, and tobacco machinery.
SFR - Your Trusted Partner in Precision Engineering SFR is passionately committed to amplifying our investment in innovative manufacturing and cutting-edge R&D. Embracing the transformative wave of Industry 4.0, we relentlessly enhance our technological prowess, product excellence, and marketing strategies. Our goal is to uplift our brand's influence and overall strength, delivering superior chain drive solutions to our valued customers.
High-Speed Industrial Chain Plate Punching Experience the pinnacle of precision with our automatic high-speed punching. Featuring unparalleled efficiency, accuracy, and robust sound insulation, our technology ensures environmental sustainability.
Advanced Motorcycle Chain Automatic Assembly LineOur state-of-the-art automatic assembly line for chains seamlessly integrates parts loading, chain assembly, automatic detection, pre-stretching, head riveting, and oiling. This groundbreaking system achieves true automation and efficiency in agricultural chain assembly.
Highly Efficient Agricultural Chain Automatic Assembly Line With an innovative electromechanical integration design, our system expertly combines mechanical molds with pneumatic and hydraulic parts, ensuring the automatic assembly of even the most complex chain structures.
Precision Testing Machine Spanning over 50,000 square meters and employing nearly 1,000 experts, SFR Chain's five manufacturing plants are at the forefront of quality and efficiency. By attracting top talent and utilizing premier manufacturing and inspection equipment, we uphold the highest quality standards and optimize economies of scale.
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