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Large Diameter Water Well Drilling DTH Down The Hole Hammer
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Supplier information
Hammer Manufacturer, Drill Bit, Drilling Equipment Supplier - Hunan New Diamond Construction Machinery Co., Ltd.
Manufacturer/Factory, Trading Company
Audited supplier
Description
Model NO.: ND275, ND330, ND475, ND525 Certification: ISO 9001:2008, ISO 9001:2015 Standard: GB Surface Treatment: Spray-Paint Manufacturing Process: Forging Material: Carbon Steel
Specifications
OriginChina
MaterialCarbon Steel
StandardGB
Model NO.ND275, ND330, ND475, ND525
TrademarkNew Diamond
CertificationISO 9001:2008, ISO 9001:2015
SpecificationND275, ND330, ND475, ND525
Surface TreatmentSpray-Paint
Transport PackageWooden Package
Manufacturing ProcessForging
