China Wear Resistant Casting Manufacturers and Custom Casting Parts Factory

Casting Grinding Media refers to core wear-resistant consumables for ball mills and SAG mills, mainly including casting grinding balls and casting ball mill liners.
Manufactured by Zhongrui Foundry with lost foam vacuum precision casting, bimetallic composite casting and automatic closed-loop heat treatment technology, our products are made of graded high-chromium cast iron, high manganese steel and other wear-resistant alloys. They feature high hardness, excellent sphericity, ultra-low breakage rate, strong impact resistance and outstanding anti-abrasion performance.

Casting Mill Liner is the key protective wear-resistant casting for the shell and end cover of horizontal ball mills and semi-autogenous mills. Manufactured by Zhongrui Foundry from high-chromium cast iron, high manganese steel, and medium-chromium alloy steel, it is integrally formed by lost foam vacuum precision casting and treated with automatic closed-loop heat treatment to optimize internal metallographic structure.

Casting Wear Parts for Mining Equipment are essential core consumable castings for the complete production lines of mining crushing, grinding and mineral processing.
Zhongrui Foundry’s product portfolio covers two major categories: crusher wear spare parts including high-chromium crusher hammers, jaw plates, cone concave and mantle, impact crusher liners, as well as grinding media such as casting grinding balls and various types of casting mill liners.

Steel Casting Parts refer to industrial castings poured and formed by melting carbon steel, alloy steel, high manganese steel, wear-resistant alloy steel and other steel materials through sand casting, lost foam vacuum casting and other processes. They are fundamental structural and core wear-resistant components for heavy machinery, mining crushing equipment, metallurgical facilities, building material powder processing and engineering machinery.