Founded in 1996, Shaanxi Kelong New Materials Technology Co., Ltd. has evolved from the Xianyang Kelong Rubber Products Institute into a powerhouse of industrial innovation. We don't just manufacture; we engineer reliability. Our portfolio spans hydraulic seal sets, high-pressure hoses, and specialized coal mine auxiliary transportation equipment.
With a foundation built on E-E-A-T (Experience, Expertise, Authoritativeness, and Trustworthiness), we serve demanding sectors: Coal Mining, Civil Aviation, High-speed Rail, and Wind Power. Our products are engineered for the harsh, high-pressure environments that define modern industrial operations.
The efficiency of a longwall mining operation is directly correlated to its auxiliary transport systems. As global energy demands shift, "Cheap" no longer means low-quality; it means optimized supply chain efficiency. Our approach to Longwall Hydraulic Transport Machines focuses on:
By integrating R&D, material science, and manufacturing in one ecosystem, Shaanxi Kelong minimizes overhead. We utilize state-of-the-art Italian machinery and Austrian (DMH) production technology, offering world-class performance at a cost-effective price point for global buyers.
Modern mines require equipment that survives extreme pressure. Our R&D team (180+ technicians) focuses on predictive maintenance design—creating seals and hoses that withstand high-speed, high-pressure cycles, significantly reducing downtime.
Global procurement teams often face the challenge of matching high-performance requirements with budget constraints. We address this through:
We leverage economies of scale in the Chinese industrial hub combined with proprietary, high-efficiency manufacturing processes imported from Italy and Austria. This allows us to pass savings directly to our global partners.
Durability is built into our material science. We use advanced NBR, FKM, and PTFE composites that are friction-resistant and tested under extreme pressures, specifically designed for the high-impact environment of underground longwall operations.
Yes. With over 180 engineers, we specialize in collaborative design. We analyze your site-specific challenges—whether temperature, space constraints, or pressure requirements—and provide bespoke seal and transport solutions.
Kelong New Materials
