Our high-quality stainless steel chains are an indispensable asset in various sectors, ensuring reliable and efficient operations. They see extensive use in crucial industries such as food processing, pharmaceuticals, chemical production, rubber processing, non-ferrous metal smelting, and electronic equipment. Additionally, these chains are vital for environmental protection equipment and heat treatment apparatus, making them a cornerstone in mechanical transmission and conveying solutions.
Our robust traction chains excel in providing unparalleled performance in a wide range of demanding applications. They are extensively adopted in forklifts, harbor stackers, textile machinery, parking garages, drilling rigs, aerial work platforms, and pipe benders. These chains ensure smooth and dependable operations, elevating productivity across various industries.
Drive chains from Hangzhou Sfr Technology Co., Ltd. are engineered to deliver exceptional power transmission across multiple sectors. They are primarily utilized in agricultural and construction machinery, escalator drives, and the logistics and packaging machinery industries. Our drive chains guarantee top-notch efficiency and durability, perfect for high-performance requirements.
Our conveyor chains are designed to offer unmatched reliability and efficiency in material handling. They are widely implemented in sectors such as food processing, wood and paper industries, logistics, packaging machinery, building materials machinery, and environmental protection equipment. Trust our conveyor chains to enhance your material conveying needs with superior performance.
Agricultural Machinery Chain Our agricultural machinery chains are the backbone of efficiency in rice, wheat, corn, cotton, and other crop production. These robust chains seamlessly integrate into agricultural machinery, providing vital driving and conveying functions that enable full mechanization-from plowing and sowing to harvesting.
Conveyor ChainOur conveyor chains boast exceptional features such as high strength, superior wear resistance, unrivaled precision, as well as corrosion and temperature resistance. These attributes ensure smooth, efficient, and reliable material handling, meeting the rigorous demands of modern agriculture.
Drive Chains
Crafted from premium raw materials and employing cutting-edge technology, our drive chains stand out with their high wear resistance, superior fatigue strength, and excellent precision. These high-end transmission products are designed to ensure optimal performance and longevity.
SFR Chain Group has been excelling at manufacturing and innovating motorcycle and industrial chains since 1991. With a relentless focus on high quality and pioneering innovation, we have remained at the forefront of the industry.
SFR operates four fully owned factories and one joint venture, all certified by the rigorous ISO9002, ISO9001, and ISO/TS16949 Quality Management Systems.
SFR offers an extensive portfolio of over 2000 series, which are exported to more than 60 countries across the globe. Our products are integral to a wide array of fields, including agricultural machinery, motorcycles, metallurgy, wood processing, food and beverage processing, and more. At SFR Chain, we uphold the group's spirit of integrity, efficiency, and innovation. "We strive to offer the best products and services to our customers."
SFR is a globally recognized professional supplier specializing in chain drive solutions, representing renowned chain drive brands such as SFR, SUNFUN, MOTOMAX, EP, and TVH.
Our unwavering commitment to R&D has led SFR to establish stable collaborations with several well-known universities and research institutes in China. We have also set up an Intelligent Chain Drive Research Center within the group, resulting in over 70 patents. This enables us to offer the broadest spectrum of power transmission and conveyor chains at the most competitive prices.
Since 1991, we have ascended to a leadership position in the chain industry, boasting five production bases and approximately 110,000 square meters of factory space. With over 180 patents, more than 2,000 chain varieties, and more than 8,000 product specifications,
we export to over 80 countries worldwide. Our products are widely employed across numerous sectors, including logistics and conveying, the food industry, the petroleum industry, engineering machinery, lifting equipment, packaging machinery processing, environmental protection equipment, tobacco machinery, and more.
SFR SFR will consistently amplify its investment in manufacturing and R&D, embrace the Industry 4.0 revolution, and perpetually enhance our technologies, products, marketing strategies, and brand influence. This commitment fortifies our comprehensive capabilities, enabling us to deliver superior chain drive solutions to our esteemed customers.
Precision High-Speed Punching for Industrial Chain Plates Our automatic high-speed punching system boasts exceptional efficiency and precision. It incorporates excellent sound insulation and environmental protection measures, ensuring top-tier performance and sustainability.
Cutting-Edge Motorcycle Chain Automatic Assembly LineOur advanced chain automatic assembly line seamlessly integrates parts loading, chain assembly, automatic detection, pre-stretching, head riveting, and oiling processes. This setup achieves truly automatic and highly efficient agricultural chain assembly.
Innovative Automatic Assembly Line for Agricultural Chains Employing a sophisticated electromechanical integration design, this assembly line expertly combines mechanical molds with pneumatic and hydraulic components to facilitate the automatic assembly of complex structured chains.
Advanced Testing Machines SFR Chain proudly operates 5 expansive manufacturing plants spanning over 50,000 square meters and employing nearly 1,000 skilled professionals. By attracting top talent and utilizing premier manufacturing and inspection equipment, we ensure the highest quality standards and foster effective economies of scale.
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