Min. Order Reference FOB Price
100 Pieces US$300.00 / Piece
Product Description
3-14 InType SD DCS SMC-XL Drill Collar Slips API standard Product Description We specialize in the field of well drilling. We supply Drilling &workover rig, triplex mud pump(F&3NB series), solid control system and their parts; Drilling &Workover engineering services with high quality and ...