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Location: Taichung TaiwanDistance: 1367mDepth: 40mHorizontal Curve: 1500mEntry Angle: 12degExit Angle: 10degGround: Cobble, Clay and SandPipeline: 36” steel pipeJob…
https://www.youtube.com/watch?v=VQ2JaJGqcQs
https://www.youtube.com/watch?v=rcYGEKaqr3k
Location: Tainan City, Taiwan River and highway pipeline drilling and excavation Use device: paratrackII
https://www.youtube.com/watch?v=2FK0D8A0JEs
https://www.youtube.com/watch?v=_cvf1vNtSSQ https://www.youtube.com/watch?v=fVI4MBdlJUg&t=39s