Products

The JIDONGDA Large Diameter Water Suction and Discharge Hose is a versatile industrial hose designed for transferring large volumes of liquid under both suction and pressure conditions. Featuring a multi-layer composite construction—comprising an inner rubber liner, a spiral steel helix, and fiber reinforcement—the hose offers exceptional resistance to vacuum (negative pressure), high operating pressures, and environmental elements. As a professional manufacturer with 15 years of experience, we employ a standardized production system and strictly adhere to ISO standards to ensure consistent product quality. Manufactured in a certified facility, the hose is suitable for a wide range of applications, including general industry, municipal utilities, mining, agriculture, port operations, and emergency water drainage. Its customizable configuration makes it a reliable component of global fluid transfer systems and an excellent choice from a reputable supplier.

The JIDONGDA Large Diameter Water Discharge Hose is a high-performance industrial flexible hose specifically designed for transferring large volumes of fluid over long distances and for rapid water discharge operations. Featuring a construction that combines weather-resistant rubber with high-strength composite reinforcement layers, the product is lightweight, highly flexible, pressure-resistant, and capable of operating in diverse conditions. It effectively addresses the drawbacks associated with traditional steel or rigid piping—such as excessive weight, transportation and installation difficulties, and poor adaptability to terrain. As a reliable supplier, JIDONGDA maintains strict quality control, ensuring the hose's stability and durability even under intensive, continuous use.

JIDONGDA Large Diameter Spiral Suction and Discharge Hose is a heavy-duty industrial hose designed to handle high flow rates and harsh environments. With built-in continuous spiral steel frame and multi-layer composite reinforcement structure, it effectively resists flattening under vacuum and expansion under overpressure, allowing both suction and discharge operations. With exceptional wear resistance, weather resistance and structural stability, this hose is suitable for transporting media such as drill cuttings, mineral slurries, wastewater, seawater and mixtures containing solids. As a professional manufacturer, JIDONGDA supplies both standard and customized hoses to international engineering projects, offering efficient and low-maintenance fluid handling solutions to industries such as mining, dredging, environmental protection and construction.

The JIDONGDA Steel Wire Spiral Reinforced Large Diameter Rubber Hose is engineered specifically for heavy-duty applications involving high pressures and high-volume fluid transfer. The manufacturer, based in China and operating its own standardized production facility, integrates rubber compound formulation, steel wire winding, and integral vulcanization processes within a single enterprise. Combining flexibility with structural integrity, the hose effectively addresses industry challenges such as collapse under negative pressure, rapid inner-wall wear, material degradation during outdoor use, and the need to compensate for pipeline vibrations. Thanks to its standardized multi-layer structure, adaptability to specific customer requirements, and proven performance in real-world conditions, this product is widely used in mining, port dredging, the oil and gas sector, the energy industry, metallurgy, and construction machinery manufacturing.

In challenging oil well drilling environments—characterized by high pressure, exposure to abrasive sand particles, and intense hydraulic loads—standard piping is prone to wear, crushing, and rupture, which significantly reduces drilling efficiency. The JIDONGDA Large Diameter Oilfield Drilling Mud Hose is specifically engineered for mud circulation systems and designed for the continuous high-pressure pumping of drilling fluids and slurries. Thanks to its multi-layer composite reinforced construction, the product offers exceptional adaptability, consistent performance, and a long service life. As a leading Chinese supplier—backed by a dedicated manufacturing facility, streamlined production processes, and robust R&D and manufacturing capabilities—the company has established itself as a reliable manufacturer capable of meeting the equipment demands of the most rigorous onshore and offshore drilling operations.

The JIDONGDA Large Diameter Dredger Slurry Hose is a specialized, flexible discharge hose designed for heavy-duty operation within dredging systems. Manufactured in a high-tech facility, it ensures the reliable transport of slurry, sand-gravel mixtures, and tailings in challenging aquatic environments characterized by high suspended solid content and strong currents. Featuring a multi-layer composite reinforced structure and wear-resistant rubber compounds, the hose has successfully passed rigorous engineering tests, effectively mitigating common issues such as wear, cracking, and leakage. It is compatible with both floating slurry pipelines and stationary onshore transport systems. Engineered for continuous, round-the-clock operation, the hose is widely used in projects such as port construction, river dredging, and offshore land reclamation, having earned industry recognition for its consistent performance and reliability.