Our stainless steel chains are the backbone of various industries, known for their resilience and versatility. They find extensive application in food processing, pharmaceutical manufacturing, chemical production, rubber processing, non-ferrous metal smelting, electronic equipment, environmental protection equipment, and heat treatment machinery. These chains excel in mechanical transmission and conveying equipment, ensuring reliable and efficient operations.
Traction chains from Hangzhou Sfr Technology Co., Ltd. are synonymous with strength and durability. These chains are indispensable in forklifts, harbor stackers, textile machinery, parking garages, drilling rigs, aerial work platforms, and pipe benders. Trust in our traction chains to deliver consistent performance in demanding environments.
Drive chains play a crucial role in power transmission, and our offerings stand out for their superior quality and reliability. They are extensively utilized in agricultural machinery, construction equipment, escalator drives, and the logistics and packaging machinery industries. Rely on our drive chains to ensure smooth and efficient power transfer across your machinery.
Conveyor chains are a critical component in the seamless movement of materials across various industries. Our conveyor chains are highly respected in the food processing, wood and paper, logistics, packaging machinery, building materials machinery, and environmental protection equipment sectors. Experience unparalleled efficiency and reliability with our conveyor chain solutions.
Agricultural Machinery Chain Our agricultural machinery chains are meticulously designed for optimal performance in rice, wheat, corn, cotton, and various other agricultural machinery. These chains excel in providing seamless driving and conveying functions, ensuring the complete mechanization of the agricultural process-from plowing, sowing, to harvesting.
Conveyor ChainOur conveyor chain products stand out due to their exceptional high strength, outstanding wear resistance, precise engineering, and superior corrosion and temperature resistance. These features ensure efficient, smooth, and reliable conveying, perfectly tailored to meet the demands of modern agriculture.
Drive Chains
Crafted using premium raw materials and state-of-the-art technology, our drive chains offer unparalleled high wear resistance, remarkable fatigue strength, and precise accuracy. These attributes contribute to the development of robust and dependable high-end chain transmission products.
SFR Since its inception in 1991, Chain Group has been a trailblazer in manufacturing and innovating motorcycle and industrial chains. Our relentless focus on quality and innovation keeps us at the forefront of the industry.
SFR proudly operates four fully owned factories and one joint venture, all certified by ISO9002, ISO9001, and ISO/TS16949 Quality Management System standards.
SFR boasts a diverse portfolio of over 2,000 series, exported to more than 60 countries globally. Our products are integral to various fields including agricultural machines, motorcycles, metallurgy, wood processing, and food and beverage processing. At SFR Chain, we uphold the values of integrity, efficiency, and innovation, striving to deliver the highest quality products and services to our customers.
SFR is a premier global supplier specializing in chain drive solutions. Our renowned brands include SFR, SUNFUN, MOTOMAX, EP, and TVH.
Our dedication to R&D has fostered stable collaborations with prestigious universities and research institutes across China. We've also established an Intelligent Chain Drive Research Center within the group. With more than 70 patents, we offer the most extensive range of power transmission and conveyor chains at highly competitive prices.
Since 1991, we have emerged as a leader in the chain industry, with five production bases, around 110,000 square meters of factory space, and over 180 patents. Our catalog includes more than 2,000 chain varieties and over 8,000 product specifications.
Our products are exported to over 80 countries worldwide, serving diverse industries such as logistics and conveying, food, petroleum, engineering machinery, lifting equipment, packaging machinery, environmental protection equipment, and tobacco machinery.
SFR: Leading Innovation SFR is steadfast in its commitment to escalate investments in manufacturing and R&D. Riding the crest of Industry 4.0, we relentlessly advance our technology, product quality, marketing finesse, and brand influence. Our goal is to fortify our comprehensive strength, delivering superior chain drive solutions to our valued customers.
Precision High-Speed Punching for Industrial Chain Plates Our automatic high-speed punching boasts remarkable efficiency, pinpoint precision, and superior sound insulation while incorporating eco-friendly measures.
Cutting-Edge Motorcycle Chain Automatic Assembly LineDesigned to perfection, our chain automatic assembly line seamlessly integrates parts loading, chain assembly, automatic detection, pre-stretching, head riveting, and oiling. This ensures truly automatic, efficient, and effective agricultural chain assembly.
Advanced Automatic Assembly Line for Agricultural Chains Our innovative electromechanical integration design adeptly combines mechanical molds with pneumatic and hydraulic components, achieving flawless automatic assembly of complex structure chains.
High-Precision Testing Machines SFR Chain proudly operates 5 manufacturing plants spanning over 50,000 square meters and employing nearly 1,000 dedicated professionals. By attracting top-tier talent and utilizing state-of-the-art manufacturing and inspection equipment, we ensure the highest quality standards and create impactful economies of scale.
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