Covering an area of 40,000 square meters, JZTG has modern production workshops with large-scale processing equipment, which has realized integrated machinery production. Main products of JZTG are bored piling drilling bucket, cleaning bucket, centrifugal bucket, three-wing enlarge bucket, core barrel, kinds of bore pile drilling augers and drilling teeth. JZTG the main drilling tools supplier for domestic exporters and are also the designated drilling tools supplier for SANY, SWDM, ZOOMLION, DOSAN and so on big enterprises.
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