Our premium stainless steel chains are essential in a multitude of sectors. From food processing and pharmaceuticals to chemical production and rubber processing, these chains ensure optimal performance. They are indispensable in non-ferrous metal smelting, electronic equipment, environmental protection equipment, and heat treatment machinery, where they facilitate mechanical transmission and conveyance with unmatched efficiency.
Our high-performance traction chains are the backbone of dynamic industries. Widely utilized in forklifts, harbor stackers, and textile machinery, they excel in demanding environments. Additionally, they are critical in parking garages, drilling rigs, aerial work platforms, and pipe benders, providing robust and reliable performance.
Drive chains are the powerhouses of mechanical motion. Predominantly used to transmit power, they play a vital role in agricultural machinery, construction machinery, and escalator drives. They are also pivotal in the logistics and packaging machinery industries, ensuring smooth and uninterrupted operations.
Our conveyor chains redefine efficiency in material handling. Extensively employed in the food, wood, and paper industries, they ensure seamless logistics and packaging operations. Additionally, they are vital in building materials machinery and environmental protection equipment, facilitating effortless material conveyance.
Premium Agricultural Machinery Chain Our agricultural machinery chains are meticulously engineered to elevate efficiency in rice, wheat, corn, cotton, and myriad other agricultural machines. These chains are integral to providing seamless driving and conveying functions, ensuring the full mechanization of the agricultural process-from plowing and sowing to harvesting.
Superior Conveyor ChainOur conveyor chain products boast exceptional attributes, including unparalleled strength, outstanding wear resistance, high precision, corrosion resistance, and remarkable temperature tolerance. These features are meticulously designed to cater to the demands of efficient, smooth, and reliable conveying operations.
High-Performance Drive Chains
Crafted from the finest raw materials and leveraging state-of-the-art technology, our transmission chains represent the pinnacle of high-end chain transmission solutions. They are distinguished by their superior wear resistance, remarkable fatigue strength, and impeccable precision.
SFR Since 1991, Chain Group has been a trailblazer in manufacturing and innovating high-quality motorcycle and industrial chains. Our relentless focus on quality and innovation keeps us at the industry's forefront.
SFR proudly operates four fully-owned factories and one joint venture, all certified by ISO9002, ISO9001, and ISO/TS16949 Quality Management Systems.
SFR We offer over 2000 series of products, exported to more than 60 countries worldwide. Our chains are utilized across various sectors, 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 services to our customers."
SFR is a global leader in chain drive solutions, featuring renowned brands such as SFR, SUNFUN, MOTOMAX, EP, and TVH.
Our dedication to research and development has forged stable collaborations with several prominent universities and research institutes in China. We have also established an Intelligent Chain Drive Research Center within the group, resulting in over 70 patents. This empowers us to provide the most extensive range of power transmission and conveyor chains at the most competitive prices.
Since 1991, we have emerged as a leading company in the chain industry, boasting 5 production bases, approximately 110,000 square meters of factory space, and more than 180 patents. With over 2,000 chain varieties and more than 8,000 product specifications,
we export to over 80 countries worldwide. Our products are extensively used in various industries, including logistics and conveying, the food industry, petroleum industry, engineering machinery, lifting equipment, packaging machinery, environmental protection equipment, and tobacco machinery.
Hangzhou SFR Technology Co., Ltd. SFR is unwavering in its commitment to significantly boosting investments in manufacturing and R&D. Embracing the Industry 4.0 revolution, we continually elevate our technological prowess, product innovation, sophisticated marketing strategies, and brand equity. By amplifying our comprehensive strength, we aim to deliver superior chain drive solutions, ensuring unmatched satisfaction for our valued customers.
High-speed Industrial Chain Plate Punching Experience unmatched efficiency with our automatic high-speed punching system. Delivering unparalleled precision, this system boasts top-tier sound insulation and environmentally-friendly features.
Revolutionary Motorcycle Chain Automatic Assembly LineOur cutting-edge chain automatic assembly line seamlessly integrates part loading, chain assembly, automatic detection, pre-stretching, head riveting, and oiling processes, achieving truly automatic and efficient assembly, particularly for agricultural chains.
Next-gen Automatic Assembly Line for Agricultural Chains Employing advanced electromechanical integration, our system combines mechanical molds with pneumatic and hydraulic components to achieve seamless automatic assembly of complex structure chains.
Precision Testing Machine SFR Chain proudly operates 5 state-of-the-art manufacturing plants spanning over 50,000 square meters and employing nearly 1,000 dedicated professionals. By recruiting top talent and utilizing premium manufacturing and inspection equipment, we uphold the highest quality standards while fostering effective economies of scale.
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