Horizontal directional drilling plays an important role in modern underground pipeline laying, and Shanghai Yulin's horizontal directional drilling technology is advanced.

It adopts trenchless technology, avoiding the damage to ground traffic, buildings and the environment caused by traditional excavation methods.

Through the precise guidance system, horizontal directional drilling can lay pipelines accurately along the predetermined path, reducing construction errors.

In complex geological conditions, such as rock layers or areas with high groundwater levels, horizontal directional drilling can also complete pipeline laying through special drill bits and drilling processes.

This technology can also cross obstacles such as rivers and roads without affecting the normal use of the surface, greatly improving the efficiency and quality of pipeline laying.