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>Culture
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>Company News
> Industry News
>Public Action
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>Opening Curtain-type Net
>RXI Series
>Gps2 Active Net
>Anti-throwing Net
>RXI-Y Easily-recovered Series
>Covering Curtain-type Net
>GPS-H Active Net
>Animal Protection Fence
>Birds Protection Fence
>Rigid Grid
>Flexible Steel-structure Shed Tunnel
>Wind, Sand and Snow Grid
>Flexible Protection Net for Debris Flow
Project
>Project Center
Recruit
>Talent Concept
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>Recruit Notice
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News
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Company News
Industry News
Public Action
20
2018.12
Annual Project Safety Quality Inspection must Strive for Perfection
Detail>>
26
2018.10
Technical Regulations for Passive flexible protective structure Inspection Meeting was successfully held.
Detail>>
26
2018.10
Technical Regulations for Flexible Shed Tunnel Protection Structure Kick-off meeting was successfully held.
Detail>>
22
2018.06
2018 World Transport Convention (WTC) Was Held in Beijing
Detail>>
28
2018.04
The 10th National Slope Protection Engineering Technical Conference Was held in Chengdu
Detail>>
19
2018.04
OST Chairman Mr. Lv Hanchuan Was Interviewed by China Central Television Station (CCTV)
Detail>>
22
2017.12
OST-INDIA Attends IGC-2017
Detail>>
7
2017.12
OST Participated the 11th Asian Regional Conference of IAEG [ARC-11]
Detail>>
7
2017.11
Company Statement of Infringement
Detail>>
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