investment casting in China

As one of your investment casting manufacturers in China, EATHU delivers custom precision investment casting parts for OEM applications.

China Precision Investment Casting for OEM Parts

Investment casting, also known as lost wax casting or precision casting, is a manufacturing process used to produce complex metal components with fine details and excellent surface finishes. It accommodates intricate internal and external features, thin walls, and complex geometries, achieving near-net shapes with minimal post-processing.

As an experienced investment casting manufacturer in China, EATHU provides custom OEM casting services tailored to your specifications. From material selection and mold development to casting production and quality inspection, we manufacture precision metal castings in a range of materials, including stainless steel and carbon steel. Our team works closely with each customer to meet technical requirements, maintain consistent quality, and support reliable delivery for projects across diverse industries.

Investment Casting Engineered for Precision

Our precision investment casting services deliver high-quality metal components with excellent surface finishes, tight dimensional tolerances, and intricate details. Using advanced wax pattern technology and carefully controlled casting processes, we manufacture complex geometries that may be difficult or costly to produce using other methods. Investment casting is ideal for custom metal parts requiring dimensional accuracy, consistent quality, and near-net-shape production.With decades of casting experience and in-house CNC machining capabilities, EATHU provides integrated OEM manufacturing solutions from prototype development to mass production. As a China investment casting manufacturer, we work closely with customers to optimize part designs, select suitable alloys, and meet specific technical requirements.

Investment casting is compatible with a wide range of metals, making it a versatile solution for many industries. Each alloy offers distinct advantages—stainless steel for corrosion resistance, carbon steel for strength, aluminum for lightweight parts, and bronze for wear resistance.

Material Options

Investment casting is a manufacturing process that delivers exceptional dimensional accuracy, fine surface finishes, and design flexibility. It is ideal for producing complex components with intricate geometries, reducing the need for secondary machining and material waste.

Key Advantages

Investment casting is widely used across industries that demand high precision, complex geometries, and reliable performance. Its ability to produce intricate shapes with tight tolerances makes it ideal for both functional and decorative components.