+86-18363688899
China OEM Suppliers for Lost Wax Casting & Precision Casting | High-Precision Metal Components Factory
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We specialize in providing OEM lost wax precision casting services, integrating the ancient lost wax process with modern precision manufacturing technology to offer customized solutions for high-precision, complex-structured metal components across various industries. Through standardized processes such as wax pattern making, shell coating, wax pattern melting, and high-temperature pouring, this process achieves a "precision, complex, minimal or no cutting" near-net shape effect, significantly reducing subsequent processing costs.
🏭 Material & Precision Capabilities
The product supports customization of various materials, including stainless steel, carbon steel, alloy steel, nickel-based alloy, etc. The single weight can range from 2g to 30kg, with dimensional accuracy up to CT4–6 grade, surface roughness as low as Ra3.2μm, and tolerance controllable within ±0.02mm, meeting the strict requirements of high-end manufacturing.
We have a complete quality control system, certified by ISO9001, and implement 100% visual inspection and precision testing such as X-ray and CMM throughout the process to ensure product consistency and reliability.
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Weight Range
2g – 30kg
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Dimensional Accuracy
CT4–6 Grade
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Surface Roughness
Ra3.2μm
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Tolerance
±0.02mm
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Certification
ISO9001
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Inspection
X-ray & CMM
🌐 Applications & OEM Services
With design flexibility, we can produce complex inner cavity, thin-walled and hollow structural parts, which are widely used in aerospace, automotive, medical equipment, general machinery and other fields. We provide one-stop OEM services from mold design, sample development to mass production, and can accurately customize according to customer drawings, balancing production efficiency and product quality to help customers enhance their product competitiveness.
✈️ Aerospace
🚗 Automotive
🏥 Medical Equipment
⚙️ General Machinery
🛠️ Custom OEM
❓ Frequently Asked Questions
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What materials are available for lost wax precision casting?
We support a wide range of materials including stainless steel, carbon steel, alloy steel, and nickel-based alloys. Custom material selection is available based on your application requirements and drawing specifications.
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What is the achievable dimensional accuracy and tolerance for your castings?
Our lost wax casting process achieves dimensional accuracy up to CT4–6 grade, surface roughness as low as Ra3.2μm, and tolerances controllable within ±0.02mm, making it suitable for high-precision applications.
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What is the weight range for parts you can produce?
We can manufacture single parts ranging from as light as 2 grams up to 30 kilograms, accommodating both small intricate components and larger structural parts.
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What quality control measures do you implement?
We maintain a complete quality control system certified by ISO9001. Every product undergoes 100% visual inspection along with advanced precision testing including X-ray and CMM (Coordinate Measuring Machine) to ensure consistency and reliability.
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Can you handle complex geometries such as thin-walled or hollow structures?
Yes. The lost wax casting process is specifically well-suited for complex inner cavities, thin-walled parts, and hollow structural components that are difficult or impossible to achieve with other manufacturing methods.
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Do you provide full OEM services from design to mass production?
Absolutely. We offer comprehensive one-stop OEM services covering mold design, prototype and sample development, and full-scale mass production. We work directly from customer-supplied drawings to ensure accurate customization at every stage.
