Application Cases

Recently, Bomingwei Technology's wholly-owned subsidiaryXingmo TechnologyProvided for a pipeline renovation project in the central urban area of ​​ShanghaiDN1800 large diameter UV-CIPP repair hoseMatching BomingweiSelf-developed UV curing repair equipmentto help the projectSuccessfully completed ultra-large diameter pipeTrenchless repair work on drainage pipes.

In the field of trenchless repair in municipal engineering, in-situ curing repair of reducing pipes has always been a technical challenge in the industry.。Recently,Xingmo TechnologyAssistanceZhangzhou Linjiang Drainage Pumping StationDrain pipeRepair project,againstDN1200Variable diameterDN900 cast iron pipe，Adopting customized UV-CIPPUV curingThe repair plan tackled the challenges of construction at the corners where diameters change in stages, successfully advancing the project.indivual,oneindivualabout3Standardized repair work on 0-meter pump station pipeline。

UV curing repairIn UV curing repair, the fit between the hose liner and the original pipe wall is crucial to the quality of the repair. Currently, the industry commonly suffers from the problem of selecting liner sizes too broadly: using smaller hoses results in a smooth and aesthetically pleasing repair, but the liner may not fit snugly against the pipe wall, creating cavities; using larger hoses risks the accumulation of wrinkles on the pipe wall. If the pipeline has a variable diameter structure, the difficulty of matching the size increases exponentially, and most teams can only passively "make do" with one end, unable to meet the fitting requirements of both large and small pipe diameters.

Large-diameter municipal pipeline repair has always been a key area of ​​urban pipeline network renewal.Technological High Ground and Industry ChallengesEarlier this year, Anhui Xingmo Technology...A first-tier cityThe urban area was successfully completedDN1500 large diameter pipe, total length exceeding 500 metersUltraviolet curing repair engineering, with its mature end-to-end solution, provides a replicable practical paradigm for the treatment of urban pipeline network "main arteries"!

In August 2025, a municipal sewage main pipeline repair project was carried out in a district of Shanghai. The pipeline was located under the green belt of the sidewalk on the sidewalk in the core business district. It was a sewage main pipeline with a diameter of DN1400, and the repair length of a single section reached 185 meters.

In May 2025, a DN600×600 culvert repair project was carried out in Maoming, Guangdong. This culvert is a key channel for urban drainage, and the repair length of a single section is nearly 100 meters.

Urban underground pipe network dredging operations have long faced three major pain points: low efficiency, high risk, and difficulty in adapting to different scenarios. In response to the specific needs of Guangzhou Water Investment Group, Bomingwei Technology and the company collaborated extensively from 2023 to 2024 to custom-develop a sludge-assisted crawling robot.

After long-term operation, urban underground pipe networks are prone to problems such as tree roots invading the pipes and blocking water flow, rough branch pipe interfaces affecting connection sealing, and the need for precise drilling to restore the connectivity of the pipe network after repair.