Min. Order Reference FOB Price
3 Pieces US$0.10-1,000.00 / Piece
Product Description
3NB-500 cylinder liner/spare parts for drilling machine/spare parts Features: 1.Using time more than 4000 hours 2.High density 3.High hardness 4.Using temperatures up to 2400ºC 5.Wear resistant , acid resistant and alkali resistant 6.Low down the cost of freight , worker,maintaining ...