Hongruntong Marine (Beijing) Co., Ltd Cases

Introduction   A leading mining company faced severe abrasion and corrosion issues in their slurry transportation system, leading to frequent hose failures, downtime, and high maintenance costs. To address this, they implemented ceramic-lined hose pipes, significantly improving durability and operational efficiency.       Challenge   Extreme Abrasion: Traditional rubber and steel hoses wore out within weeks due to high-velocity slurry containing sharp mineral particles.   Chemical Corrosion: Acidic and alkaline slurry compositions degraded standard hoses rapidly.   Frequent Replacements: Unscheduled shutdowns for hose replacements caused production delays.     Solution: Ceramic Hose Pipe   The company switched to alumina ceramic-lined hose pipes, featuring: 1. Ultra-High Wear Resistance – Alumina ceramic (≥92% Al₂O₃) lining withstands severe abrasion. 2. Corrosion Resistance – Inert ceramic material resists acidic/alkaline slurry. 3. Flexible Yet Robust – Reinforced rubber/steel outer layer with ceramic tiles for impact resistance. 4. Extended Lifespan – Lasted 8–10x longer than traditional hoses.     Results   1. 90% Reduction in Downtime – Fewer replacements and maintenance stops. 2. 60% Lower Maintenance Costs – Longevity reduced hose procurement frequency. 3. Improved Safety – No sudden ruptures, minimizing spill risks. 4. Higher Flow Efficiency – Smooth ceramic surface reduced friction and energy loss.     Conclusion   The ceramic hose pipe proved to be a cost-effective, long-term solution for harsh slurry transport, enhancing productivity while cutting operational expenses. Future applications could extend to chemical processing, dredging, and power plants with similar wear challenges.  

Client: An offshore construction company involved in seabed leveling and reclamation Challenge: The client needed floating hose solutions that could withstand rough sea conditions and ensure stability during operations. Previous products used lacked durability and required frequent adjustments.     Solution: Hongruntong Marine supplied Hose Floats designed for maximum buoyancy and stability. These floats were manufactured using high-density polyethylene with UV resistance and a durable inner structure to ensure long-lasting performance in marine environments.   Result: The hose floats provided excellent stability, even in turbulent waters. This improved the efficiency of dredging operations and reduced the time spent on adjustments. The client reported enhanced overall performance and plans to equip all their offshore projects with Hongruntong hose floats.

Client: A mining company specializing in extracting and processing abrasive materials Challenge: The client faced high replacement rates for hoses used in slurry transportation due to the abrasive nature of the materials. Frequent replacements increased operational costs and downtime.     Solution: Hongruntong Marine provided customized Wear-Resistant Hoses featuring a thick, abrasion-resistant lining and a robust outer layer to withstand the tough mining environment.   Result: The hoses demonstrated exceptional durability, reducing the replacement frequency by 50%. This significantly cut down operational costs and increased productivity. The client has since recommended Hongruntong hoses across their other mining sites.

Client: A prominent oil exploration company in the Middle East Challenge: The client required durable hoses capable of withstanding extreme pressure and temperature during rotary drilling operations in desert conditions. Existing hoses often failed, causing costly delays.     Solution: Hongruntong Marine developed heavy-duty Rotary Drilling Hoses specifically designed for high-pressure applications in extreme environments. These hoses featured reinforced layers and advanced thermal insulation to handle the harsh conditions.   Result: The drilling operations became more reliable, with no hose-related failures reported over an extended period. The client praised the durability and performance of the hoses and has continued to use Hongruntong products for their critical operations.

Client: A global chemical manufacturing company Challenge: Transporting highly corrosive chemicals safely across their facility required hoses with exceptional chemical resistance and flexibility. Existing hoses failed to meet the required safety standards, posing risks of leaks and environmental hazards.     Solution: Hongruntong Marine provided high-performance Composite Hose Pipes with multi-layered construction and superior chemical resistance. These hoses were lightweight, flexible, and compliant with international safety standards.   Result: The client achieved leak-free operations, improving workplace safety and environmental compliance. The reduced weight of the hoses also made handling easier, improving overall operational efficiency.

Client: A leading dredging contractor in Southeast Asia Challenge: The client faced frequent downtime due to wear and tear on their existing dredge hoses during large-scale reclamation projects. The harsh underwater environment and high abrasion levels from transported materials severely impacted their operational efficiency.     Solution: Hongruntong Marine supplied customized Dredge Hoses with enhanced wear-resistant linings and reinforced construction. These hoses were specifically designed to handle abrasive slurry and heavy-duty dredging applications.   Result: The new hoses increased the operational lifespan by 40%, significantly reducing downtime and maintenance costs. The client completed their projects ahead of schedule and has since standardized on Hongruntong dredge hoses for all future operations.