Investment Hardware Accessories Casting Parts

Investment casting, also known as the lost-wax method, is a highly precise manufacturing technique used to produce intricate hardware accessories with nice surface finishes. This process involves creating a wax pattern, coating it with ceramic slurry, and then melting the wax to leave a hollow mold for metal pouring. The result is near-net-shape components with tight tolerances and minimal machining requirements.

Our investment casting capabilities cover a wide range of materials, including stainless steel, alloy steel, and brass, catering to industries such as medical equipment, electronics, and precision engineering. The key advantage of this method is its ability to replicate fine details, making it ideal for small, complex parts like gears, connectors, and valve components. With advanced wax injection and shell-building techniques, we deliver high-quality investment cast parts that meet both functional and aesthetic demands.

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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.