HENAN LESHY NEW MATERIAL CO.,LTD

The design stage of the project encountered difficulties at the very beginning. The old factory roof covers an area of 3,000 square meters and has multiple areas of settlement, with the maximum height difference being nearly 15 centimeters. Siphonic drain... View More>>

In the industrial era that pursues efficiency and environmental protection, the drainage issue of large factories has always been a concern. How to quickly and efficiently drain the accumulated water on the roof and ensure the safety of the production env... View More>>