CCTV News Channel Special Report, Kaishan Industry To Help The Construction Of Smart Mines

2022-12-01 10:38:49

The Video shows our company’s Products, Hydraulic Scaling Rig(remote control ),Rock support drill rigs(intelligent hydraulic),Tunnelling Drilling Rig.

More information click https://mp.weixin.qq.com/s/krruF1fp96UjV5GiTSrY4g

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