... high recovery 3.Fabricated with highest quality mate processing gold ore mineral process plantFeature High capacity High concentration ratio and ... tungsten,iron, tin, hematite, copper, tantalum-niobium, titanium, manganese, barite, zirconium, chrome and gemstone etc. Our Saw-tooth Wave Ladder Jig ... reduces 1/3 and the stroke may adjust also. Ore dressing of our Saw-tooth Wave Ladder Jig is capable ...