China high purity colloidal silica Manufacturer, Supplier, Factory

Looking for a high quality and durable Rotary Table Sand Shower Machine? You can choose Jar Hing as your manufacturer. Our MLS-140 model is a good helper for precision casting efficient grinding, which is specially designed to solve the problems of workpiece surface cleaning, deburring and strengthening in investment casting, so that production efficiency and product quality can be improved.

Jar Hing is a professional manufacturer with more than 16 years of experience, offering high purity mullite sand for investment casting and matched mullite flour for ceramic shell making. Low thermal expansion & high refractoriness are ideal substitutes for zircon sand for stainless steel precision casting.

Cast steel balls are wear-resistant grinding media manufactured via high-temperature metal mold casting and professional tempering heat treatment. We supply full series including low chrome, medium chrome and high chrome cast steel balls with diameter ranging from 10mm to 150mm. The product features uniform internal hardness, ultra-low breakage rate, outstanding abrasion resistance and stable roundness without deformation during long-term grinding. High chrome cast steel balls reach HRC 56–62 hardness, medium chrome HRC 47–55 and low chrome HRC 45–52, perfectly matching dry and semi-dry ball mill working conditions. Widely applied in cement plants, mineral processing mines, thermal power stations and chemical grinding workshops. As a direct Chinese manufacturer, we support bulk tonnage supply, customized chrome content & sizes, and provide complete ISO certification and material test reports to global industrial buyers with competitive factory prices.

High Purity Zircon Sand 65%–66% ZrO2 – Australian & South African Origin. Premium refractory & foundry grade zircon sand for ceramic glazes, investment casting, furnace lining & industrial coatings. Low expansion, high density, chemically stable. Wholesale & bulk supply available.