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product

  • Good Flexibility Floater for Dredging

    Good Flexibility Floater for Dredging

    Definition

    We are manufacturer of Dredge Floaters made of middle density polyethylene with excellent toughness through an advanced production process. Each product is produced without welding seams and is totally enclosed, which has the feature of anti-corosion, anti-aging, resistance to impact and shock, no leakage. The inner part is filled with high-strength polyurethane. It has reasonable structure and excellent performance.

  • Advanced technology and equipment to make the best quality floating dredging hose

    Advanced technology and equipment to make the best quality floating dredging hose

    Our floating dredging hose are intended for port and dock discharging of sea water, slit, sand and other dredging application. They are commonly used in part of the construction process of docks and ports.

  • HDPE Pipe with Light Weight and Ease of Installation

    HDPE Pipe with Light Weight and Ease of Installation

    RELONG Polyethylene dredging pipe (HDPE Pipe) is one of the latest applications of polyethylene pipes. HDPE Pipes are manufactured and welded with two HDPE flange adapter and two steel flanges, which also called as “HDPE flanged pipe”, from which two pipes can be connected together easily by flanges. Polyethylene dredging pipe produces with common standards of polyethylene pipe and these two pipes have flange head. Polyethylene flanges are provided for dredging, have cross-sections which accelerate and smooth fluid flow and reduced the pressure on the pumps.
    Polyethylene pipes (HDPE Pipe), due to their advantages and high mechanical and chemical resistance is the best choice for fluid transfer systems in the dredging projects.

  • Dredge Rubber Hose with Wear-resistant Constructions

    Dredge Rubber Hose with Wear-resistant Constructions

    RELONG’s Dredging Rubber Hose features “customized” heavy-duty, wear-resistant constructions employing the finest grades of natural and synthetic rubber and fabric. And engineers and manufactures the complete hose assembly from formulation of all rubber compounds to vulcanizing the finished hose. This is your assurance that all raw materials used in production are compatible with each other and most suitable for the intended use of the hose.