Shaanxi Kelong New Materials Technology Co., Ltd. was founded in 1996, evolving from the Xianyang Kelong Rubber Products Institute. As a technological innovation-driven company integrating R&D, production, and sales, Kelong specializes in hydraulic seal sets, high-pressure hoses, coal mine auxiliary transportation equipment manufacturing and services.
Our products are widely applied across critical industries such as coal mining, civil aviation, high-speed railways, engineering machinery, and wind power sectors. Globally trusted for high-quality products and reliable service, Kelong aims to support the demanding industrial landscape of Russia with robust hydraulic sealing solutions.
In Russia, the mining and heavy machinery industries continue to expand, generating growing demand for durable and high-quality hydraulic wiper seals. Our innovative seals help extend service life and reduce maintenance downtime in harsh operating environments often encountered in the Russian Federation’s resource extraction and infrastructure projects.
The adoption of hydraulic wiper seals in Russia's engineering, mining, and energy sectors aligns with global trends emphasizing sustainability, longer equipment lifecycles, and improved operational efficiency. Kelong’s local approach tailors solutions to withstand Russia's extreme temperatures and abrasive conditions.
Premium high-pressure hydraulic hoses developed for the rigorous demands of Russia’s mining operations. Engineered to endure harsh conditions, ensuring long-term reliability and safety.
State-of-the-art hoses tested for exceptional stability and performance in Russia's growing urban construction projects, supporting heavy lifting with increased safety factors.
Designed for offshore oil rigs in the Russian Arctic, combining flexibility and strength for challenging marine environments that demand high resistance to corrosion and pressure.
Maximize efficiency and durability of wind power equipment with our specially engineered hydraulic hoses designed for the varied Russian climates and terrain.
Reliable hydraulic sealing solutions that significantly reduce maintenance costs, ensure tight seals, and extend service life for tunnel boring machines in Russia’s rapidly expanding infrastructure projects.
With over 500 employees and nearly 180 engineers and technicians, plus a dedicated R&D center, Kelong invests more than 7% annually in new product research and development. This guarantees robust manufacturing capabilities and cutting-edge hydraulic sealing technologies for the Russian market.
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Certified with ISO and IRIS standards, our professional team performs strict quality checks at every production stage. This precision ensures hydraulic wiper seals that can withstand the demanding Russian industrial environments with unmatched reliability.
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With a large workforce and strong R&D investment, Kelong supports diverse hydraulic sealing production to meet the varied needs of Russia’s coal mining, construction, energy, and transportation sectors.
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Equipped with state-of-the-art testing equipment, Kelong precisely evaluates all seals for air tightness, pressure resistance, and durability to ensure consistent performance in the extreme Russian climate and industrial applications.
