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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 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.

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  • The Multifunctionality and Adaptability of Crane Accessories

    Feb-26-2024

    In modern industry and construction, cranes are one of the vital pieces of equipment used to move heavy objects and complete a variety of engineering tasks. However, for a truck crane to perform optimally, it is not only the body itself that is critical, but also the selection and application of ...

  • Relong flange Crane helps you solve handling problems

    Feb-19-2024

    In industrial production, improving operational efficiency and ensuring safety are crucial. The 5-ton telescopic boom flange crane can meet the lifting requirements of various industries, providing a more efficient and stable solution. The 5-ton straight boom flange crane can easily handle the li...

  • Relong 12-ton knuckle boom flange marine crane–Easily handle heavy lifting tasks.

    Jan-22-2024

    Whether it is in the industrial, construction, warehousing, or logistics fields, there is a demand for efficient, safe, and convenient handling equipment. We always prioritize customer needs, continuously innovate and optimize product designs, aiming to provide efficient, safe, and reliable lifti...

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