Continuous Flight Auger（CFA）
Applications:1.A continuous flight auger is used in a type of drilled foundation in which the pile is drilled to the final depth in one continuous process.
Hunan SMSCC Heavy Industry Co., ltd
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Email: smscc@smsccdrill.com
North of sanjiaotang Road, Miluo Industrial Park, Changsha Economic Development Zone, Changsha, Hunan, China
