ShanFeng Special Rubber Products Co., Ltd., operating under brand NQKSF since 1990, is one of a global leader in the sealing industry. Driven by innovation, quality, and excellence, it focuses on self-research and manufacturing oil seal and rubber sealing rings. With a wide range of sealing products for diverse industries, it adheres to global standards. NQKSF uses SAP ERP for efficient service and maintains large inventory. It has stable high-quality output and a strong global presence. Its spirit of innovation and craftsmanship helps it scale new heights.
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These products are widely used in diverse industries such as pump, motor, Industrial Machinery, Electronic Household, automotive, construction machinery, mining, wind power, and agriculture, providing high-performance sealing solutions to meet the needs of customers across the globe.
25 Oct 2025
In the powertrain of heavy-duty trucks, oil seals are small but essential components. Their role is to prevent lubricant leakage while keeping dust, water, and debris away from bearings and gearboxes. As trucks are increasingly used for long-distance...
23 Oct 2025
In the complex and high-speed environment of modern high-speed trains, sealing components play a crucial role in ensuring the stability, safety, and comfort of the entire system. Seals are not just used to prevent leaks; they also contribute to the o...
22 Oct 2025
In naval engineering, seals are small components with a large impact. On aircraft carriers and other large vessels, seals are used in propulsion systems, hydraulic lifts, cooling circuits, and countless auxiliary devices. Their performance directly a...
ShanFeng Special Rubber Products Co., Ltd., operating under brand NQKSF since 1990, is a global leader in the sealing industry.
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