3″High Air Pressure DTH Bits
3″High Air Pressure DTH BitsLocation:Taizhou City, Zhejiang Province, ChinaBusiness Type:Manufacturer, ExporterBrands:“Kaiqiu”, “Weitai”,”Weihuang”,” Lifeng”,”Pulikabi”Minimum order quantity:1 pcsPrice:ConsultationPacking details:Plastic/Wooden caseDelivery time:7 days after get paymentPayment method:T/T , Western Union, money gram, L/C at sightUsage:Foundation piling. Quarry, mining, soil nailing, water well drilling, tunneling and etc.