Our premium stainless steel chains serve as the backbone of numerous industries. These chains are indispensable in food processing, pharmaceutical manufacturing, chemical production, rubber processing, non-ferrous metal smelting, electronic equipment, environmental protection mechanisms, and heat treatment systems. They ensure seamless mechanical transmission and efficient conveyance across these critical sectors.
Our robust traction chains are essential in a diverse array of applications. They provide unmatched reliability in forklifts, harbor stackers, textile machinery, parking garages, drilling rigs, aerial work platforms, pipe benders, and more. Their versatility and strength make them a top choice for these demanding environments.
Drive chains from Hangzhou Sfr Technology Co., Ltd. are pivotal for transmitting power with utmost efficiency. These chains are extensively utilized across agricultural machinery, construction machinery, escalator drives, and the logistics and packaging machinery sectors, ensuring optimal performance and durability.
Our high-performance conveyor chains are at the heart of material handling across multiple industries. Widely used in food production, wood and paper industries, logistics, packaging machinery, and building materials machinery, as well as environmental protection equipment, they guarantee smooth and reliable material transportation.
Agricultural Machinery Chain Our agricultural machinery chains are meticulously crafted to serve as the backbone of modern farming. Ideal for use in machinery dedicated to rice, wheat, corn, and cotton, these chains ensure seamless driving and conveying functions. They play a pivotal role in automating the entire agricultural production process, from plowing and sowing to harvesting, thus enhancing efficiency and productivity.
Conveyor ChainOur conveyor chain products stand out with their exceptional features: high strength, unparalleled wear resistance, precise engineering, and robust corrosion and temperature resistance. These attributes ensure that our conveyor chains deliver efficient, smooth, and reliable performance under the most demanding conditions.
Drive Chains
Our drive chains are engineered using premium raw materials and cutting-edge technology, resulting in a series of top-tier chain transmission products. These drive chains boast superior wear resistance, exceptional fatigue strength, and remarkable precision, guaranteeing dependable performance and longevity.
SFR Since 1991, Chain Group has been a trailblazer in the manufacturing and innovation of motorcycle and industrial chains. Continuously dedicated to superior quality and groundbreaking advancements, we have maintained our leadership position in the industry.
SFR proudly operates four fully-owned factories and one joint venture, all certified by the prestigious ISO9002, ISO9001, and ISO/TS16949 Quality Management Systems.
SFR boasts an extensive portfolio of over 2000 series, exported to more than 60 countries worldwide. Our products find applications in a myriad of fields, including agricultural machinery, motorcycles, metallurgy, wood processing, and food and beverage processing. At SFR Chain, we uphold the spirit of integrity, efficiency, and innovation: 'We strive to offer the best products and service to our customers.'
SFR is a globally recognized professional supplier specializing in chain drive solutions, featuring renowned brands such as SFR, SUNFUN, MOTOMAX, EP, and TVH.
Our unwavering commitment to R&D has led SFR to establish stable collaborations with several esteemed universities and research institutes in China. Additionally, we have set up an Intelligent Chain Drive Research Center within the group, resulting in the acquisition of over 70 patents. This empowers us to provide the most comprehensive range of power transmission and conveyor chains at the most competitive prices.
Since 1991, we have emerged as a pioneering force in the chain industry, with five production bases spanning approximately 110,000 square meters. Our impressive portfolio includes more than 180 patents, over 2,000 chain varieties, and more than 8,000 product specifications.
Our products, which are exported to over 80 countries worldwide, are extensively utilized 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.
SFR: Excellence in Engineering SFR is committed to significantly increasing investment in manufacturing and R&D. Riding the wave of Industry 4.0, we continuously enhance our technology, product offerings, marketing initiatives, and brand presence. Our goal is to elevate the company's comprehensive strength and deliver superior chain drive solutions to our valued customers.
High-Speed Industrial Chain Plate Punching Our automatic high-speed punching systems offer unparalleled efficiency and precision, coupled with excellent sound insulation and environmental protection measures.
Advanced Motorcycle Chain Automatic Assembly LineThis sophisticated chain automatic assembly line seamlessly integrates parts loading, chain assembly, automatic detection, pre-stretching, head riveting, and oiling processes, achieving truly automatic and efficient agricultural chain assembly.
Fully Automated Agricultural Chain Assembly Line Leveraging cutting-edge electromechanical integration design, our system effectively combines mechanical molds with pneumatic and hydraulic components to automate the assembly of complex structure chains.
Precision Testing Machines SFR Chain boasts 5 manufacturing plants spanning over 50,000 square meters, staffed by nearly 1,000 talented individuals. We deploy top-tier talent and advanced manufacturing equipment for both production and inspection, ensuring the highest quality standards and optimizing economies of scale.
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