China Precision Casting Sand Manufacturer, Supplier, Factory

That has a sound business credit history, outstanding after-sales service and modern producing facilities, we have earned an superb popularity amid our buyers across the planet for Precision Casting Sand, Mullite Sand, Investment Casting Mullite Sand, Refractory Mullite Sand, Fused Mullite Sand, We invites both you and your company to prosper together with us and share a brilliant long run in worldwide market place.
Precision Casting Sand, Merchandise have been exported to Asia, Mid-east,European and Germany market. Our company has constantly been able to update the goods performance and safety to meet the markets and strive to be top A on stable quality and sincere service. If you have the honor to do business with our company. we will definitely do our very best to support your business in China.

Hot Products

Low Noise 5.5kw Indoor Dust Collector
You can rest assured that Jar Hing is your supplier of Low Noise 5.5kw Indoor Dust Collector. It has a large air volume handling capacity of 5000m³/h and a dust removal efficiency of up to 98%. It can quickly absorb dust and micro-particles generated during wax pattern making, sand blasting and floating sand during work. At the same time, its low noise design and pulse blowback system keep the equipment quiet during efficient operation.
Optical Grade Fused Silica Windows Lenses Prisms Polished Quartz Optical Components
Premium Mullite Sand High Temperature Resistant Foundry Sand
Our mullite sand is a premium alumina-silica refractory material produced by sintering or electric melting. Featuring high refractoriness, low thermal expansion, superior thermal shock resistance and stable chemical performance, it is widely used for shell making in investment casting and precision casting. Available in multiple grades and particle sizes, our products effectively prevent sand sticking, reduce casting defects and simplify shakeout process, ideal for aerospace, automotive and general industrial casting applications.
JN-30 Foundry Chemical Colloidal Silica Ludox Silica Sol
1400mm Dewaxing Kettle Machine
Jar Hing is looking forward to becoming your dewaxing machine manufacturer and supplier in China. Our machines can completely remove wax patterns from sand shells, resulting in higher molding accuracy and yield of castings. In particular, our factory-designed 1400mm Dewaxing Kettle Machine is specially tailored for medium and large casting production, whether it is mass production or custom machining.
$Factory Supply Foundry Zircon Sand 66% Zro2 Zirconium Refractory Sand Price for Casting Ceramics Refractory Materials$
Factory Supply Foundry Zircon Sand 66% Zro2 Zirconium Refractory Sand Price for Casting Ceramics Refractory Materials
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.