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Relong Technology Co., Ltd – A Pioneer in Dredger Equipment Accessories


Relong Technology Co., Ltd is a renowned and professional manufacturer specialize in providing a wide range of dredger equipment accessories to cater to the diverse needs of the dredging industry. Established with a vision to offer sustainable solutions and overcome the challenges faced by the industry, Relong Technology has emerged as a pioneer in the field of dredging machinery and equipment.

With a strong commitment to innovation, quality, and customer satisfaction, our company has gained a remarkable reputation in the global market. We take pride in our ability to provide a comprehensive range of accessories, including booster pumps, dredger pumps, cutter heads, dredger gearboxes, marine winches, and discharge pipelines. Additionally, we also offer customized solutions to meet specific client requirements.

Product Range:

We strive to offer a range of cutting-edge products that maximize the efficiency and effectiveness of dredging operations. Our booster pumps are designed to enhance the performance of existing dredging systems, providing a significant increase in productivity. With a focus on energy optimization, Relong Technology booster pumps are equipped with advanced features that ensure cost-effectiveness and eco-friendliness.

Similarly, our dredger pumps are engineered to deliver exceptional suction capabilities and high performance, even in the toughest conditions. Manufactured using durable materials and state-of-the-art technology, our dredger pumps ensure reliable and long-lasting operation.

To meet the excavation needs of modern dredging projects, Relong Technology offers a range of cutter heads designed for efficient material cutting and effective soil penetration. These cutter heads are designed to prevent clogging while improving overall dredging productivity.

Furthermore, our dredger gearboxes are meticulously crafted to ensure smooth transmission and precise control in the dredging process. With a focus on durability and reliability, our gearboxes are suitable for various dredging applications and deliver exceptional performance under demanding circumstances.

Marine winches provided by Relong Technology are built with utmost precision, keeping in mind the safety and operational requirements of the marine industry. Our marine winches are engineered to withstand extreme conditions, ensuring safe and efficient lifting operations on dredgers.

Lastly, our discharge pipelines are manufactured to withstand the rigors of high-pressure, heavy-duty operations. Constructed from high-quality materials, our discharge pipelines provide reliable and efficient conveyance of dredged material.

One-Stop Service:

At Relong Technology, we deeply understand the importance of comprehensive, end-to-end solutions for our esteemed clients. To meet this requirement, we provide a one-stop service that encompasses the entire value chain of dredging machinery and equipment. From conceptualization and design to manufacturing and installation, we are committed to delivering turnkey solutions that address the unique needs of our customers.

Modular Construction:

In line with our commitment to sustainable development, we adopt a modular construction approach in our product design and manufacturing process. This ensures easy integration, as well as future upgradability and adaptability. Relong Technology's modular construction not only saves time and cost but also minimizes environmental impact.

Quality Assurance:

Our core focus on quality sets us apart from competitors. To maintain the highest quality standards, Relong Technology implements stringent quality control measures throughout the production process. We utilize advanced inspection techniques and testing procedures to ensure that our products meet or exceed international standards.


Relong Technology Co., Ltd is a leading manufacturer in the dredger equipment accessories industry. With our extensive range of products and commitment to delivering sustainable solutions, we have gained the trust and recognition of customers worldwide. Backed by a team of highly skilled professionals, state-of-the-art manufacturing facilities, and a customer-centric approach, we continue to innovate and provide cutting-edge solutions to meet the evolving needs of the dredging industry. When it comes to reliability, efficiency, and excellence, Relong Technology stands apart as the preferred choice for dredger equipment accessories.
Room 1110, Jufeng Venture Building, No.52 Miaoling Road, Laoshan District, Qingdao City, Shandong Province, China
[email protected] +8618661705879,0532-83959218

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