Manufacture of Premium Industrial-Grade Stainless Steel for Unparalleled Durability and Strength Flat Top Conveyor Roller Chain: Precision-Engineered Table Top Chain Featuring a Robust Double Pitch Design
Our Stainless Steel Double Pitch Drag Chain stands as a paragon of efficiency and versatility, expertly engineered for seamless integration into diverse industries. Stainless steel chains from Hangzhou Sfr Technology Co., Ltd. are indispensable in food processing, pharmaceutical innovation, chemical production, rubber processing, non-ferrous metal smelting, advanced electronic equipment, environmental protection, and heat treatment machinery. They epitomize reliability in mechanical transmission and conveying equipment, ensuring flawless performance in the most demanding environments.
Our traction chains, renowned for their robustness and durability, find extensive application across multiple sectors. From the rigorous demands of forklifts and harbor stackers to the intricate operations of textile machinery, parking garages, and drilling rigs, our chains excel. They are essential components in aerial work platforms and pipe benders, delivering unwavering reliability and performance in every use case.
Drive chains from Hangzhou Sfr Technology Co., Ltd. are the powerhouse behind efficient power transmission. These chains are integral to the functionality of agricultural machinery, construction machinery, and escalator drives. They enhance the efficiency of logistics and packaging machinery industries, making them indispensable for any operation requiring robust and reliable power transmission solutions.
Our conveyor chains are the backbone of seamless material handling across various industries. Perfectly suited for food processing, wood and paper manufacturing, logistics, packaging machinery, and building materials production, they excel in environmental protection applications as well. These chains ensure efficient and reliable material conveying, meeting the highest standards of industrial performance and durability.
Agricultural Machinery ChainAgricultural machinery chains are mainly used in rice, wheat, corn, cotton, and other agricultural machinery, providing essential driving and conveying functions. These chains are integral to the mechanization of the entire agricultural process, from plowing and sowing to harvesting, ensuring seamless and efficient operations.
Conveyor Chain
Our conveyor chain products boast exceptional attributes such as high strength, superior wear resistance, high precision, and robust corrosion and temperature resistance. These features collectively meet the demands for efficient, smooth, and dependable conveying solutions.
Drive Chains
Crafted using premium raw materials and cutting-edge technology, our transmission chains epitomize excellence with their high wear resistance, superior fatigue strength, and unmatched precision. These high-end chain transmission products are designed to meet the most demanding performance standards.
SFR Since 1991, Chain Group has been a beacon of excellence in the manufacturing and innovation of motorcycle and industrial chains, consistently setting industry standards for quality and innovation.
SFR boasts four wholly-owned factories and one joint venture, all certified by ISO9002, ISO9001, and ISO/TS16949 Quality Management Systems.
SFR provides an extensive range of over 2000 series, exported to more than 60 countries worldwide. Our chains find applications in diverse fields such as agricultural machinery, motorcycles, metallurgy, wood processing, and food and beverage processing. At SFR Chain, we steadfastly adhere to the group's principles of integrity, efficiency, and innovation: 'We strive to offer the best products and service to our customers.'
SFR is a premier global 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 form stable partnerships with several prestigious universities and research institutes in China. Additionally, we have established an Intelligent Chain Drive Research Center within the group, yielding over 70 patents. This enables us to offer the most extensive range of power transmission and conveyor chains at the most competitive prices.
Since 1991, SFR has ascended to a leadership position in the chain industry, supported by 5 production bases, approximately 110,000 square meters of factory space, over 180 patents, more than 2,000 chain varieties, and over 8,000 product specifications.
SFR exports to more than 80 countries worldwide. Our products have extensive applications in numerous sectors including logistics and conveying, the food industry, the petroleum industry, engineering machinery, lifting equipment, packaging machinery processing, environmental protection equipment, and tobacco machinery.
Leading Innovators: SFR SFR is steadfast in enhancing its investment in manufacturing and R&D. Riding the wave of Industry 4.0, we relentlessly refine our technology, products, marketing, and brand strength. Our mission is to bolster our comprehensive capabilities and deliver superior chain drive solutions to our valued customers.
Precision High-Speed Punching for Industrial Chain Plates Experience automatic high-speed punching with unparalleled efficiency, precision, and excellent sound insulation. Our machinery is also designed with robust environmental protection measures.
Advanced Motorcycle Chain Automatic Assembly LineOur state-of-the-art chain automatic assembly line seamlessly integrates various processes, including parts loading, chain assembly, automatic detection, pre-stretching, head riveting, and oiling. This innovation ensures truly automatic and efficient assembly for agricultural chains.
Revolutionary Automatic Assembly Line for Agricultural Chains By leveraging electromechanical integration design, we effectively combine mechanical molds with pneumatic and hydraulic components to achieve the automatic assembly of complex-structured chains.
Advanced Testing Machines SFR Chain boasts five manufacturing plants spanning over 50,000 square meters and employing nearly 1,000 skilled professionals. We attract top talent and utilize some of the finest manufacturing and inspection equipment available. This enables us to uphold the highest quality standards while achieving effective economies of scale.
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