Your One-Stop Solution for High-Quality Metal Casting, From Design to Delivery ISO 9001 Certified, 99.2% On-Time Delivery, Get a Quote in 24 Hours.
Explore our comprehensive range of precision investment casting products, engineered for excellence across automotive, aerospace, industrial, and marine applications.
Precision engine parts, transmission housings, brake components, and suspension elements for automotive manufacturers.
High-performance aerospace parts meeting stringent aviation standards with superior strength-to-weight ratios.
Heavy-duty industrial components for manufacturing equipment, pumps, valves, and processing machinery.
Corrosion-resistant marine components designed for harsh saltwater environments and offshore applications.
Critical components for power generation, renewable energy systems, and oil & gas infrastructure projects.
Bespoke investment casting solutions tailored to your unique specifications with complete engineering support.
Our advanced investment casting capabilities support a comprehensive range of high-quality materials, delivering precision components with exceptional surface finish and dimensional accuracy.
| Material Category | Alloy Types | Key Properties | Applications | Standards |
|---|---|---|---|---|
|
Stainless Steel
Corrosion Resistant
|
304, 316, 316L
17-4PH, 15-5PH
410, 420, 440C
|
Excellent corrosion resistance
High strength-to-weight ratio
Temperature resistance
|
Marine components, food processing equipment, medical devices, chemical processing | ASTM A351 AISI Standards |
|
Carbon Steel
High Strength
|
1020, 1045, 1060
4140, 4340
8620, 9310
|
High tensile strength
Excellent machinability
Cost-effective solution
|
Automotive parts, construction hardware, industrial machinery, structural components | ASTM A216 SAE J434 |
|
Alloy Steel
Enhanced Performance
|
4130, 4140, 4340
8620, 8630
Custom alloys available
|
Superior mechanical properties
Heat treatment capability
Wear resistance
|
Aerospace components, high-stress applications, precision tooling, energy sector | ASTM A487 AMS Standards |
|
Aluminum Alloys
Lightweight Solutions
|
A356, A357
6061, 7075
2024, 5083
|
Lightweight & strong
Corrosion resistant
Excellent thermal conductivity
|
Aerospace, automotive, electronics, marine applications, architectural components | ASTM B26 AA Standards |
|
Copper Alloys
Conductive & Durable
|
Bronze (C95400, C95500)
Brass (C85700, C86300)
Copper-Nickel alloys
|
Excellent conductivity
Antimicrobial properties
Corrosion resistance
|
Electrical components, marine hardware, plumbing fittings, decorative applications | ASTM B584 CDA Standards |
|
Specialty Alloys
Custom Solutions
|
Inconel, Hastelloy
Titanium alloys
Custom compositions
|
Extreme temperature resistance
Chemical inertness
Biocompatibility
|
Aerospace, nuclear, medical implants, chemical processing, high-performance applications | AMS Specs ASTM Custom |
Complete material traceability with certified mill test certificates for every batch
Specialized alloy development for unique applications and performance requirements
Quick turnaround for prototype casting in any material to validate your designs
Our materials engineering team can develop custom alloy compositions to meet your specific performance requirements and application needs.
From 3D design to final delivery, our advanced lost-wax casting process delivers exceptional precision components with complex geometries and superior surface finishes.
Convert 3D CAD files into precision injection molds using advanced tooling technology.
Inject wax into molds, create patterns and thoroughly inspect for defects before assembly.
Weld wax patterns together to form casting trees for efficient batch production.
Convert 3D CAD files into precision injection molds using advanced tooling technology.
Inject wax into molds, create patterns and thoroughly inspect for defects before assembly.
Weld wax patterns together to form casting trees for efficient batch production.
Dip wax assemblies in ceramic slurry to form strong, heat-resistant shells.
Heat ceramic shells to melt and remove wax, creating hollow molds for metal pouring.
Pour molten metal into preheated ceramic shells with precise temperature control.
Shell removal and shot blasting for smooth finish.
Precision machining for tight tolerances and critical dimensions as required.
Comprehensive dimensional and material testing ensures ISO compliance and specifications.
Secure packaging and reliable global logistics ensure safe delivery worldwide.
Our advanced 10-step investment casting process combines cutting-edge technology with 30+ years of expertise, delivering superior precision components with complex geometries and exceptional surface finishes.
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Comprehensive surface treatment solutions for investment precision castings, delivering enhanced durability, corrosion resistance, and superior finish quality for demanding industrial applications.
Our comprehensive surface treatment capabilities include shot blasting, sandblasting, polishing, anodizing, and protective coating applications to enhance performance and extend service life of precision cast components.
Removes scale, rust, and surface contaminants while creating optimal surface profile for subsequent treatments.
Electrostatic powder application followed by thermal curing for superior durability and uniform finish.
Zinc coating process providing exceptional corrosion protection for outdoor and marine applications.
CNC machining for tight tolerances and smooth surface finishes meeting exact specifications.
State-of-the-art inspection technology ensures every component meets the highest quality standards with precision measurement and comprehensive material analysis.
Our advanced CMM systems provide ultra-precise dimensional verification with micron-level accuracy, ensuring every casting meets your exact specifications.
Micron-level precision for critical dimensional verification
Complete form, position, and profile tolerance verification
Digital inspection certificates with full traceability
Advanced metallographic analysis reveals internal structure, grain boundaries, and material composition to verify metallurgical properties and detect potential defects.
Grain size, phase distribution, and inclusion evaluation
Porosity, cracks, and segregation identification
High-resolution imaging with detailed analysis reports
Precise chemical composition verification using optical emission spectroscopy for material certification.
Comprehensive hardness evaluation using Brinell, Rockwell, and Vickers methods for mechanical properties.
Non-destructive testing methods including ultrasonic, magnetic particle, and penetrant testing.
Every component comes with comprehensive inspection reports, material certificates, and dimensional analysis ensuring full traceability and compliance with international standards.
Investment precision casting technology is widely applied across major industrial sectors, providing high-precision, complex-shaped metal component solutions for manufacturing industries to meet diverse professional requirements.
High-precision automotive parts for engine components, transmission assemblies, brake system parts and mass production of automotive components.
Precision casting production for industrial equipment, machine tool components, hydraulic systems and mechanical manufacturing applications.
Door and window fittings, architectural decorative components, pipe connections and specialized hardware products for construction industry.
Power transmission, distribution equipment, motor components and critical casting parts for power industry applications.
Marine engine components, offshore platform equipment, port machinery and casting products for marine engineering applications.
Tractor components, harvester assemblies, agricultural tools and casting parts for modern agricultural machinery applications.
Investment precision casting technology enables production of complex-shaped, high-precision metal parts with excellent surface finish, dimensional accuracy, suitable for mass production of customized casting products for various industrial applications.
Dimensional accuracy ±0.1mm
Complex geometries achievable
Ra1.6-3.2μm finish
Scalable manufacturing
Experience our world-class production facilities where precision meets innovation. Our advanced manufacturing capabilities ensure exceptional quality in every custom metal component.
Precision metal casting with automated quality control
ISO certified testing and inspection facilities
Secure storage and global shipping capabilities
CNC precision finishing and custom modifications
High-temperature melting and molding processes
Innovation lab for custom solution development
Our commitment to excellence is validated through rigorous international certifications, proprietary patents, and comprehensive quality management systems.
International standard for quality management systems, ensuring consistent quality and customer satisfaction across all production processes.
Global leader in inspection, verification, testing and certification services validating our quality standards and material integrity.
Innovative casting technologies and processes protected by multiple patents, ensuring superior quality and production efficiency.
Discover the competitive advantages that make us the preferred investment precision casting supplier for leading companies across aerospace, automotive, and industrial sectors worldwide.
Competitive pricing with transparent cost structure, flexible MOQs, and value-engineered solutions that optimize your total cost of ownership.
Advanced engineering capabilities with experienced technical team providing design optimization, material selection, and process improvement recommendations.
Proven track record of on-time delivery, consistent quality, and exceptional customer service with dedicated project management and technical support.
See how we compare to other investment precision casting suppliers in key performance areas
| Criteria | Shandong Prime | Typical Supplier A | Typical Supplier B |
|---|---|---|---|
| Lead Time | 15-25 Days | 30-45 Days | 25-35 Days |
| Quality Certification | ISO 9001:2015 + SGS | ISO 9001 Only | Basic QC |
| Minimum Order Qty | 100 Pieces | 500 Pieces | 1000 Pieces |
| Engineering Support | Full DFM + Optimization | Limited Support | Basic Review |
| Global Shipping | 50+ Countries | Regional Only | Limited Coverage |
Join hundreds of satisfied customers who trust us as their preferred investment precision casting suppliers. Get your custom quote within 24 hours and experience the difference of working with industry leaders.
At Prime International, we understand the importance of protecting your business information and maintaining the highest standards of confidentiality.
All submitted information is encrypted and stored securely. We use industry-standard SSL encryption to protect your data during transmission.
Your contact details and project specifications will never be shared with third parties without your explicit consent.
Information provided will only be used to respond to your inquiry and provide relevant business communications.
Our team commits to responding to all inquiries within 24 hours during business days.
From initial consultation to final delivery, our expert team guides you through every step of the casting process.
Every component undergoes rigorous testing and inspection to ensure it meets your exact specifications and industry standards.
Ready to experience the advantages of working with premier investment precision casting suppliers? Contact us today for a comprehensive evaluation and competitive quote.
