Precision Lost Wax Casting Parts for Machinery

Precision lost wax casting, also known as investment casting, is ideal for producing complex and high-accuracy components for machinery. This process involves creating a wax pattern, coating it with ceramic slurry, and then melting the wax to form a mold cavity. Molten metal is poured into the mold, resulting in near-net-shape parts with fine surface finishes and tight tolerances.

Our lost wax casting parts are suitable for industries requiring intricate geometries, such as aerospace, medical devices, and hydraulic systems. Materials include stainless steel, carbon steel, and superalloys, offering corrosion resistance and high-temperature performance. Each part undergoes rigorous inspection, including X-ray and dye penetrant testing, to ensure defect-free quality. We support small to medium batch production with consistent repeatability.

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About Us

Zhejiang Lizhi Metal Products Technology Co., Ltd. was established in 2003 and established a branch in Fujian in 2021: Fujian Zheli Alloy Casting Co., Ltd.

After more than 20 years of hard work, the company has strong technical strength and has established a production, learning and research integration with major domestic universities, forming its own product characteristics and technical advantages. The company mainly produces various precision castings and valve products such as valves, pumps, auto parts, marine parts, hardware and engineering machinery parts. The main materials are: austenitic stainless steel, carbon steel, duplex steel, nickel-based alloy, high silicon alloy, titanium alloy, etc. The annual output of various stainless steel castings is 8,000 tons (production capacity 12,000 tons/year). The company fully implements TUV: ISO9001-2015 and EU CE certification system management, and introduces 6S performance management lean production. The products are mainly sold to the chemical, shipbuilding, automotive, power, pharmaceutical, food and other industries, and the products are exported to Russia, Europe, North America, Japan and South Korea and other countries and regions.