Zhengzhou HAIXU was founded in 1999 as an industrial and material manufacture. With almost 10 years experience on ceramic foundry sand

Ceramic foundry sand,ceramsite, is made from high quality bauxite, by re-fused and blown to ball type

With advantage of fine surface smooth finish and air permeability, it is a new type casting material for precision casting, coated sand and self hardening sand etc.

We have powerful technical support team to offer most professional service to customers all over the world.

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WELCOME TO HAIXU

Zhengzhou HAIXU was founded in 1999 as an industrial and material manufacture. With almost 20 years experience on smelting and milling bauxite related products, HAIXU have professional plant are take manufacture of foundry sand. By choosing high quality mineral all over China, adopting strict production and quality control process, HAIXU provide stable and excellent quality foundry sand to industrial level end-users.

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Tons Annually Production Capacity

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Countries Exported Sales Exceed

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Kinds Of Foundry Sand Products

WHY HAIXU ？

4 Reasons for You to Choose Us

Focus On Ceramic Foundry Sand For 20 Years

Master The Best Bauxite Raw Materials In China

Strict quality control to provide best products

Professional team to provide quality services to customers

CORE PRODUCTS

NEWS

Ceramic Sand vs Silica Sand

Ceramic Sand vs Silica Sand The Ceramic sand (Also called Ceramsite sand) shell molding process mainly uses the coated sand

26/06/2021 No Comments

The strength of the Fused Bauxite Beads

The ceremsite sand is made from calcined bauxite by smelting and blowing process. So it’s also called fused bauxite beads.

27/05/2021 No Comments

The color of Foundry Ceramic Sand

The color of Foundry Ceramic Sand The main chemical composition of Foundry Ceramic Sand is Al2O3, and it also

26/05/2021 No Comments