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.
29 Nov 2025
In automotive steering systems, the oil seal of the steering rack is a small but critical component. Its primary function is to prevent hydraulic fluid leakage and maintain the proper operation of the power steering system. A worn or damaged seal can...
27 Nov 2025
Hydraulic oil seals are critical components in hydraulic systems. They play a vital role in preventing fluid leakage and protecting against external contaminants, ensuring the smooth and efficient operation of hydraulic equipment. Based on different ...
26 Nov 2025
Engine oil seals are often underestimated, yet they are vital for ensuring smooth operation and preventing costly failures. Their role goes beyond keeping lubricants inside; they also protect engines from dust, moisture, and contaminants. Choosing th...
ShanFeng Special Rubber Products Co., Ltd., operating under brand NQKSF since 1990, is a global leader in the sealing industry.
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