Purchase Qty. Reference FOB Price
1-9 Tons US$4,000.00
10+ Tons US$3,500.00
Product Description
Product Description oilfield additives oilfield fracturing agent Quartz sand proppant to maintain the stability of the oil well Quartz sand proppant is a kind of filler used in oil extraction process. Its main function is to maintain the stability of the oil well. During the construction process, ...