address Yanggu County, Liaocheng, Shandong, China
Coupling Adapters-Full Bridg
Product nameCoupling AdaptersTypeFull BridgeThread typeFemaleTechnologyCarburizedApplicable modelCurrencyRaw materialSteel for rock drilli…
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Coupling Sleeve-Semi Bridge
Product nameCoupling Sleeve Type Semi BridgeThread typeFemaleTechnologyCarburizedApplicable modelCurrencyRaw materialSteel for rock drilli…
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Drifting and tunneling-Speed r
Product nameSpeed rodSizeHex35Thread typeFemale-maleTechnologyCarburizedApplicable modelDrifting and tunelingRaw materialSteel for rock dr…
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Drifting and tunneling-Drifter
Product name Drifter Rod Rod size Hex35Thread type R32-T38/ R38 TechnologyCarburizedApplicable model Drifting and tuneling Raw material …
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