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About Us

Company Profile

Relong Technology Co., Ltd.  is located in Qingdao City, Shandong Province. It is a company dedicated to intelligent robots, ship design, water transportation equipment, marine water quality and ecological environment testing, salvage services; industrial automatic control system devices, radar and supporting equipment, communication equipment, which is a high-tech enterprise integrating sales and artificial intelligence software development, including consulting, design, production, installation, and operation management.

Relong provides one-stop customized service according to each client’s different dredging site conditions. Professional design, international welders welding work, professional field service and after-sale service are the foundation of Relong brand equipment high quality and high reputation.

Relong Technology Co., Ltd is a professional manufacturer of dredger equipment accessories such as booster pump, dredger pump, cutter head, dredger gearbox, marine winch and discharge pipeline, etc. We can provide one-stop service from equipment to complete machine. Designed for modular construction in order to provide sustainable solutions to the challenges you face.

Factory Tour

FACTORY

WORKSHOP

WORKSHOP

TEST BASE

SERVICE

Relong service

Relong provides one-stop customized service according to each client’s different dredging site condition. Professional design, international welders welding work, professional field service and after-sale service are the foundation of Relong brand equipment high quality and high reputation.

After-sale service

If you need assistance diagnosing your problem give us a call. We offer simple repair services to full dredge restorations. We offer repair services at our facility along with on-site services at your location.

Technical training

The training can be conducted at the user’s project site or in our company according to instruction of the buyer. Free training at site will be provided.
The training period depends on the operators’ skills and capacity towards the operation and maintenance.

Our Vision

We strive for optimized dredging that is safe for people and nature. Therefore, we focus on manufacturing reliable, durable and highly efficient dredgers at the lowest cost for the client and the environment.

Our Mission

We use the latest technologies in design, simulation and manufacturing to constantly develop our standard dredging equipment. In this way, we make sure that it is as efficient, cost-effective and environmentally friendly as possible.

Our Values

Combining the use of quality spare parts from an original equipment manufacturer with continuous monitoring and smart maintenance planning can bring considerable benefits for the life cycle of an installation.