Founded in 1996, Shaanxi Kelong New Materials Technology Co., Ltd. has evolved from the Xianyang Kelong Rubber Products Institute into a global powerhouse of technological innovation. We are not just a manufacturer; we are a specialized Cheap Longwall Hydraulic Handling Vehicles Exporter that integrates R&D, production, and precision engineering.
Our focus extends beyond simple products. We specialize in comprehensive hydraulic seal sets, high-pressure hoses, and coal mine auxiliary transportation equipment. Our mission is to enhance the safety and efficiency of underground operations through robust engineering and localized application expertise.
The demand for Longwall Hydraulic Handling Vehicles is surging globally as coal mines transition to deeper, more complex geological structures. From the massive basins of Australia to the deep seams in Poland, efficient auxiliary transportation is the backbone of modern mining. We provide the "Cheap" (high-value) alternative to expensive Western brands without compromising on ISO/IRIS certified quality.
The industry is moving toward autonomous and semi-autonomous handling. Our vehicles and hydraulic systems are designed with AI-ready interfaces and sensors that integrate with modern mine monitoring systems. This trend reduces human exposure to hazardous "face" environments while maximizing vehicle uptime.
Global procurement managers are shifting focus from "Initial Purchase Price" to "Total Cost of Ownership" (TCO). As a factory-direct exporter, we offer significant savings on spare parts (seals, hoses) and core handling units, ensuring that mine operators in South America, Africa, and Eurasia can maintain peak productivity within budget.
European TechnologyOur sealing products utilize world-class equipment and production technology from DMH Company in Austria, ensuring our seals meet the most rigorous underground standards.
Italian PrecisionOur hydraulic hose production base adopts a complete set of imported equipment from Italy, guaranteeing high-pressure resistance and long service life in harsh mining environments.
Market LeadershipWe are currently ranked in the top three in the domestic coal machine sealing industry. Our frame-type handling vehicles are projected to reach the top three within two years.
Ultra-tough, high-pressure hydraulic hoses designed for rock-solid machinery performance in deep-vein coal extraction.
Rigorously tested, this hose stays stable under extreme load fluctuations and harsh surface temperatures.
Innovative design: combines flexibility and strength, easy to install in the compact environments of offshore platforms.
Upgrading equipment efficiency with our high-pressure hoses that resist UV and salt-spray corrosion.
Seals tight, lasts long in high-pressure Tunnel Boring Machine (TBM) settings, cutting maintenance costs by 30%.
At Kelong, our E-E-A-T (Experience, Expertise, Authoritativeness, and Trustworthiness) is built on nearly three decades of field results. With ISO and IRIS certifications, our professional team conducts strict checks throughout the production process. We don't just sell vehicles; we provide "Coal Mine Auxiliary Transportation Equipment Repairing Services" and technical support that keeps your operations running.
The company's total assets are 600 million RMB, and we invest heavily in the future. More than 40% of our total employees are college graduates, and Enterprise R&D personnel account for 17.5% of our workforce. This intellectual capital allows us to stay at the forefront of the Longwall Hydraulic Handling Vehicles market, offering solutions that are "Cheap" due to efficient Chinese manufacturing but "Premium" in performance.
Kelong New Materials
