News/ Picture news

  • Remain true to our original aspiration and keep our mission firmly in mind ▏Congratulations to “Theory and Key Technology of High-level Collapse and Rockfall Protection”for winning the “International Leading Level”evaluation.

  • Fresh News ▏OSTS participated in the technical exchange lecture on the slope flexible protection net system

  • A great start in 2022 ▏OSTS passive protection system successfully intercepted rockfall

  • 【OSTS “Spider-Man”】Bravery and Responsibility under the freezing weather

  • Good news ▏OSTS won the highest honorary award of China Civil Engineering"Zhan Tianyou" award