Hongruntong Marine's Self-Floating Hose is a lightweight, self-floating, abrasion-resistant dredge hose with multi-layer rubber construction and closed-cell foam buoyancy, offering flexibility, customizable sizes and factory testing to ensure reliable performance and minimal downtime in cutter- and trailing-suction dredging.

Hose Pipe Floats are foam-filled HDPE shells designed to provide reliable buoyancy for dredge hoses; they offer high impact and UV resistance, long service life, and customizable sizes—factory-tested for dependable performance in dredging flotation applications.

Ceramic Hose is a heavy-duty dredging and slurry hose lined with high-wear-resistant ceramic tiles, providing exceptional abrasion resistance and extended service life in harsh environments; flexible, customizable in size and length, and factory-tested for reliable performance in dredging and material handling operations.

Hongruntong Marine's Rotary Drilling Hose is a high-pressure, heavy-duty hose designed for oilfield drilling operations, used to deliver water-based or oil-based mud between the mud pump and standpipe; built with multiple layers of synthetic rubber and steel-wire reinforcement, it offers excellent flexibility, pressure resistance, and long service life under harsh working conditions.

Cement Concrete Hose is a high-pressure, abrasion-resistant hose designed for the delivery of cement, concrete, and other high-density materials; constructed with durable synthetic rubber and reinforced with multiple layers of high-tensile fabric or steel wire, it ensures smooth flow, flexibility, and long-lasting performance in demanding construction and industrial applications.