Min. Order Reference FOB Price
20 Pieces US$76.00-120.00 / Piece
Product Description
API 2 3/8' IF 89mm 3 1/2'' DTH Drill Pipe Rod Pipe for Mining Water Well Foundation Rock Drilling Product Description DTH drill pipe is mainly used for rock crushing, anchoring drilling, geothermal air conditioning hole, water well drilling, etc. Materials are purchased from well-know large ...