At Amfas International, we specialize in metal injection molding (MIM) — a cutting-edge metal molding process that enables the production of complex, high-precision molded metal components. Our MIM metal injection molding solutions combine fine metal powders with a thermoplastic binder to create a feedstock, which is then shaped using advanced metal molding equipment. This method merges the strength of powdered metallurgy with the design flexibility of plastic injection molding, allowing us to deliver intricate parts with tight tolerances at scale. Whether you’re in aerospace, automotive, or industrial manufacturing, Amfas helps you achieve consistent quality and performance in every component.
MIM Materials: Copper, Carbon Steel, Stainless Steel, Titanium, Ceramic
Amfas helps you consolidate resources, saving time and money. We will bring your component to fruition assuring the highest quality, and on-time delivery.
Our molded metal parts are suitable for door lock cores, pins, bolt plates, electronics, mobile phones, firearms, medical, defense, food and beverage applications. Our clients come from a diverse set of industries including automotive, aerospace, LED lighting, telecommunication, electronics, and medical.
Capabilities
Frequently Asked Questions
How do you help OEMs achieve cost-effective metal injection molding?
We combine U.S.-based engineering expertise with global MIM production facilities in Asia and Mexico, offering precision parts at optimized costs and high repeatability.
What makes your metal injection molding approach stand out from other suppliers?
Amfas integrates advanced feedstock control, automated sintering, and U.S.-led quality management — ensuring consistency, tight tolerances, and superior mechanical strength.
How do you ensure consistency and quality in metal injection molded parts?
Each batch undergoes density verification, dimensional inspection, and metallurgical testing under our U.S.-supervised framework. Amfas engineers on-site inspect parts at source to ensure defect-free delivery.
Can you support design optimization before tooling begins?
Yes — our engineers engage early in DFM to refine wall thickness, gate placement, and tolerances, ensuring efficient mold design and material flow.
How do you reduce lead times for metal injection molded components?
Through automated molding cells, regional production hubs, and efficient logistics, we deliver faster lead times without compromising precision.
What materials and finishes do you typically handle?
We work with stainless steel, low-alloy steel, titanium, and copper-based materials, offering surface finishes like polishing, plating, passivation, and coating. Amfas has also developed specialized MIM materials for demanding OEM applications.
How do you help OEMs manage tariffs and supply chain risks?
By balancing MIM production across Mexico and Asia, we ensure tariff-safe sourcing, stable lead times, and predictable landed costs.
Do you provide end-to-end project management for MIM programs?
Yes — from feedstock formulation and mold design to sintering, finishing, and packaging, we manage the entire program with built-in quality assurance and ongoing audits.
How flexible are you in handling changes in production volume?
Our scalable MIM lines and partner network enable seamless transitions from prototyping to high-volume production without affecting delivery.
Why do leading OEMs choose to partner with you for metal injection molding?
Because Amfas delivers precision MIM solutions with U.S.-led engineering, material innovation, and globally optimized production for long-term OEM success.
