Our stainless steel chains, renowned for their exceptional durability and high-quality craftsmanship, play a pivotal role in various industries. From food processing and pharmaceuticals to chemical production and rubber processing, our chains ensure smooth and efficient mechanical transmission. They are also integral in non-ferrous metal smelting, electronic equipment, environmental protection apparatus, and state-of-the-art heat treatment equipment.
Our traction chains are engineered to excel in demanding applications. Frequently employed in forklifts, harbor stackers, and textile machinery, they demonstrate unparalleled reliability. These chains are also essential in parking garages, drilling rigs, aerial work platforms, and pipe benders, delivering robust performance in each scenario.
Drive chains from Hangzhou Sfr Technology Co., Ltd. are the ultimate solution for power transmission. They find extensive use in agricultural machinery, construction machinery, and escalator drives. Our drive chains are also indispensable in logistics and packaging machinery industries, ensuring smooth and uninterrupted operations.
Conveyor chains from our product line are a staple in various industries. They provide efficient material conveyance in food processing, wood and paper industries, logistics, packaging machinery, and building materials machinery. Additionally, they are pivotal in environmental protection equipment, facilitating seamless operations and productivity.
Agricultural Machinery ChainOur agricultural machinery chains are meticulously designed for use in rice, wheat, corn, cotton, and a variety of other agricultural machines. These chains drive and convey, ensuring the seamless mechanization of the entire agricultural production process-from plowing and sowing to harvesting.
Conveyor Chain
Our conveyor chain products stand out with their exceptional attributes: high strength, superior wear resistance, precise construction, excellent corrosion resistance, and robust temperature tolerance. These features guarantee efficient, smooth, and reliable conveying for your operations.
Drive Chains
Crafted from premium raw materials and engineered with cutting-edge technology, our drive chains offer unparalleled wear resistance, fatigue strength, and precision. These high-end chain transmission products are designed to meet the highest industry standards.
SFR Since 1991, Chain Group has been a trailblazer in manufacturing and innovating high-quality motorcycle and industrial chains. Our relentless focus on superior quality and groundbreaking innovation keeps us at the forefront of the industry.
SFR proudly operates four fully-owned factories and one joint venture, all adhering to the stringent standards of ISO9002, ISO9001, and ISO/TS16949 Quality Management System certifications.
SFR offers an extensive range of over 2000 series, which are exported to over 60 countries around the globe. Our products find applications in diverse fields such as agricultural machinery, motorcycles, metallurgy, wood processing, and food and beverage processing, among others. At SFR Chain, we uphold the group's ethos of integrity, efficiency, and innovation: "Our mission is to deliver the finest products and unparalleled service to our customers."
SFR stands as a global leader in chain drive solutions, representing renowned brands such as SFR, SUNFUN, MOTOMAX, EP, and TVH.
Our unwavering commitment to R&D has enabled SFR to foster stable collaborations with several prestigious universities and research institutes in China. Additionally, we have established an Intelligent Chain Drive Research Center, contributing to our portfolio of over 70 patents. These advancements allow us to offer the most comprehensive range of power transmission and conveyor chains at the most competitive prices.
Since our inception in 1991, we have emerged as a dominant force in the chain industry, boasting 5 production bases, approximately 110,000 square meters of factory space, more than 180 patents, an array of over 2,000 chain varieties, and more than 8,000 product specifications.
Our products are exported to more than 80 countries worldwide and are extensively utilized in fields such as logistics and conveying, the food industry, the petroleum industry, engineering machinery, lifting equipment, packaging machinery processing, environmental protection equipment, and tobacco machinery.
SFR - Unmatched Excellence in Chain Solutions SFR is dedicated to amplifying our investment in manufacturing and R&D. As we ride the crest of Industry 4.0, we continuously elevate our technology, products, marketing, and brand strength. Our unwavering commitment enhances our comprehensive capabilities, enabling us to deliver superior chain drive solutions to our valued customers.
High-Speed Precision Punching of Industrial Chain Plates Experience the future with our automatic high-speed punching system. Designed for high efficiency and precision, it offers excellent sound insulation and environmental protection measures, setting new standards in industrial performance.
State-of-the-Art Motorcycle Chain Automatic Assembly LineOur cutting-edge chain automatic assembly line seamlessly integrates parts loading, chain assembly, automatic detection, pre-stretching, head riveting, and oiling. This system ensures a truly automatic and highly efficient agricultural chain assembly process.
Advanced Automatic Assembly Line for Agricultural Chains Utilizing an electromechanical integration design, our assembly line combines mechanical molds with pneumatic and hydraulic parts. This innovative approach allows for the flawless automatic assembly of complex structure chains.
Top-Tier Testing Machine SFR Chain boasts 5 state-of-the-art manufacturing plants spanning over 50,000 square meters and employing nearly 1,000 experts. By attracting top talent and utilizing premier manufacturing and inspection equipment, we ensure the highest quality standards and achieve remarkable economies of scale.
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