Top Metal Part Factories: Best Custom Metal Parts

Struggling to find a metal parts manufacturer you can truly count on? You’re not alone—choosing the right factory is tough, with so many promising quality, speed, and great prices. But the right supplier isn’t just a vendor—they’re a valuable partner who can give your business a competitive edge through precision engineering and reliable delivery. Ready to discover which factories really deliver?

Read on as we compare the top metal part manufacturers and help you pick the best fit for your needs!

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Custom Sheet Metal Fabrication | Laser Cut Steel Plate

Product Details:
Custom sheet metal parts fabrication, including laser cutting, CNC press brake forming, tapping/countersinking, and powder coating for steel, aluminum, and stainless steel.

Technical Parameters:
– Laser cutting of steel, aluminum, and stainless steel
– CNC press brake forming of metal brackets and parts
– Tapping and countersinking for all material types
– Powder coating available as a finishing option

Application Scenarios:
– Manufacture of custom brackets and components for industrial or commercial use
– Production of custom sheet metal parts for machinery, equipment, or enclosures
– Fabrication projects requiring precision metal forming and finishing

Pros:
– Ability to produce highly customized sheet metal parts based on customer
– Comprehensive in-house capabilities: cutting, forming, finishing
– Handles multiple metals (steel, aluminum, stainless)

Cons:
– Requests require submission of detailed drawings or 3D step files, which may
– No specific mention of maximum/minimum size, thickness limits, or turnaround

Custom Metal Castings | Custom Metal Forgings & Extrusions

Product Details:
DEECO Metals provides custom manufactured finished metal parts and assemblies, including processes like die casting, extrusion, forging, and offering metal finishing, assembling, and coating services. They work with a wide range of metal alloys including copper, brass, bronze, aluminum, nickel silver, stainless steel, steel, iron, and zinc.

Technical Parameters:
– ISO 9001 certified quality standards
– Capable of high-volume custom part production to exact specifications
– Over 38 years of manufacturing expertise
– Handles import/export, shipping, and logistics for global deliveries

Application Scenarios:
– Oil and gas industry
– Architectural and decorative projects
– Water treatment
– Hydraulic and fluid power, construction, OEM, fire protection products, power

Pros:
– Comprehensive supply chain management including logistics, inventory, and
– Ability to deliver defect-free products on time globally
– High quality support and service, low rejection rates, and consistent
– Wide range of metals and secondary services like finishing and coating

Cons:
– No specific technical performance data or certifications beyond ISO 9001
– Potential complexity due to international logistics for certain customers

Custom Metal Stamping: Short & Medium Run | Winco Stamping

Product Details:
Wincostamping offers custom metal stamping services, producing precision metal stamped parts and components using various stamping techniques such as progressive, transfer, and deep draw stamping.

Technical Parameters:
– Works with materials including stainless steel, aluminum, copper, brass, and
– Supports stamping thicknesses from 0.003″ to 0.500″
– Production volumes range from prototypes to high-volume runs
– Capabilities include tight tolerances and complex geometries

Application Scenarios:
– Automotive components
– Electronics enclosures and parts
– Aerospace hardware
– Medical device components

Pros:
– High precision and repeatability for complex parts
– Ability to handle diverse materials and thicknesses
– Scalable for both small and large production runs
– In-house tool design and engineering support

Cons:
– Initial tooling and setup costs may be high for low-volume orders
– Design changes can require new tooling, impacting lead times


Custom Metal Stamping: Short & Medium Run | Winco Stamping - metal part factory

Custom Metal Parts Fabrication – Rembar Co.

Product Details:
Custom fabrication of metal parts and components using refractory metals such as molybdenum, tantalum, tungsten, and niobium, provided in forms like sheet, plate, wire, rod, and tube. Services include end-to-end support from initial design (including sketches or existing parts) through production.

Technical Parameters:
– Utilizes refractory metals: molybdenum, tantalum, tungsten, niobium
– Material forms: sheet, plate, wire, rod, tube
– Precision cutting, machining, and forming capabilities with advanced machines
– All fabrication and production processes are performed in-house for quality

Application Scenarios:
– Manufacturing of custom metal parts for specialized industrial applications
– Ion source components for silicon wafer implant in semiconductor manufacturing
– Nuclear industry components (e.g., tantalum aliquote mold)
– Situations requiring design-to-production solutions, from concept sketches to

Pros:
– Fast turnaround and overnight shipping due to in-house production
– Expert design assistance to optimize materials and cost without compromising
– Proven supplier with over half a century of experience
– High-quality, reliable refractory metal components with no third-party vendor

Cons:
– Limited to refractory metal materials (may not suit needs outside of molybdenum
– Focus on custom fabrication—may not supply large quantities of standard

Custom Full-Service Metal Stamping | Standard Die

Product Details:
Custom precision metal stamping services including the design, engineering, manufacturing, cleaning, assembly, and delivery of unique metal parts made from standard and exotic materials, with a focus on thin gauge specialty metals. The company offers in-house control from design through delivery and has shipped over one billion parts worldwide.

Technical Parameters:
– 39190 sq. ft. factory space
– Capability to draw and stamp using air presses, hydraulic presses, mechanical
– Ability to work with thin gauge specialty metals and exotic materials
– Most projects finalized and delivered within seven days

Application Scenarios:
– Oil and gas components
– Medical device parts
– Aerospace parts
– Automotive and industrial diamond industry products

Pros:
– In-house controls ensure consistency and quality from design to delivery
– Lean manufacturing processes with a very low defect rate
– Responsive, personalized customer service with fast turnaround (delivery in 7
– Expertise with thin gauge and specialty metals and the ability to handle

Cons:
– Limited information on maximum capacity or size of parts handled
– No clear details on accepted order sizes (e.g., low volume vs. high volume
– Not all technical specifications (tolerances, materials, certifications) are


Custom Full-Service Metal Stamping | Standard Die - metal part factory

Metal Parts Manufacturer | High Quality Precision Parts

Product Details:
GEMCO Manufacturing produces custom metal parts using fourslide/multi-slide and progressive die stamping, as well as wire forming processes. The company has over 75 years of experience and provides components from flat stock and wire for various industries, including electronic connectors, terminals, sensor components, washers, surface mount pins, brackets, medical components, and clips.

Technical Parameters:
– Fourslide/Multi-Slide and Power Press manufacturing capabilities
– Works with a broad variety of materials: beryllium copper, clad metals,
– Minimum order quantity: approximately 10,000 pieces
– In-house secondary operations, assemblies, and value-added services

Application Scenarios:
– Electronic connectors and contact components
– Automotive components
– Medical device parts
– Brackets, clips, and washers for industrial applications

Pros:
– Ability to manufacture complex custom components not possible with progressive
– Experienced guidance for design engineers and supply managers to ensure fit,
– One-stop shop with in-house secondary operations and value-added services
– Commitment to affordable pricing and faster time to market

Cons:
– High minimum order quantity (approx. 10,000 units)
– No detailed technical specifications (such as tolerances, dimensions, or

Metal Parts Manufacturer | Protech Precision Metals

Product Details:
Protech Precision Metals manufactures custom precision machined metal parts and components, including brass inserts, CNC machining parts (brass, steel, and aluminum CNC parts), brass spacers, cable grippers, brass pipe fittings, and other metal precision parts. They offer engineering solutions tailored for OEM clients globally and serve as a one-stop solution for precision metal components.

Technical Parameters:
– Custom machining in brass, steel, and aluminum using CNC technology
– Products include inserts, spacers, pipe fittings, grippers, and precision
– Components are manufactured to meet global quality benchmarks
– Capability to produce custom designs and precise geometries

Application Scenarios:
– OEM manufacturing for automotive, electronics, and industrial sectors
– Use in assemblies requiring high-precision metal parts and components
– Electrical and mechanical installations requiring brass fittings and inserts
– Cable management and support systems using custom cable grippers

Pros:
– Customization options for a wide range of metal precision components
– Global quality standards and engineering excellence
– Cost-effective production for OEM and bulk requirements
– One-stop solution for various custom metal machining needs

Cons:
– Limited information on available stock sizes/specifications or minimum order
– Detailed technical datasheets and industry compliance standards are not clearly

Custom Metal Fabrication Parts | Short Run Pro

Product Details:
Custom manufactured metal parts including pans, brackets, mounts, spill containment solutions, storage systems, and pallet racks, with services covering prototyping, short production runs, and large-scale sheet metal fabrication.

Technical Parameters:
– Fabrication to exact customer specifications
– ISO 9001-2008 certified quality management processes
– 100% made in the USA, no outsourcing
– Capability for prototype development, short run, and large-scale production

Application Scenarios:
– Industrial component manufacturing
– Product prototyping and development for new designs
– Custom storage and racking systems
– Spill containment and mounting solutions for various industries

Pros:
– End-to-end custom metal fabrication services
– Stringent quality control with ISO certification
– Fast turnaround times for prototyping and production
– Competitive pricing and quick lead times for short-run projects
– All manufacturing done domestically in the USA

Cons:
– No mention of capability for extremely high-volume/continuous mass production
– Limited technical specifications about maximum part size, thickness, or
– Potentially higher cost compared to overseas manufacturing due to US-based

Custom Metal OEM Parts | McIntyre Manufacturing Group

Product Details:
McIntyre Manufacturing Group provides original equipment manufacturing (OEM) services including welding, custom wire forming, metal fabrication, powder coating, and order fulfillment, all in-house.

Technical Parameters:
– In-house welding services for various projects
– Custom wire department for rings, holders, grids, and wire forms
– On-site fabrication equipment for intricate shapes and laser cutting
– In-house powder coating for customized color, finish, and durability

Application Scenarios:
– Manufacturing of custom parts and assemblies for original equipment
– Production of custom wire forms such as rings, grids, or holders
– Laser-cut metal designs requiring multiple fabrication operations
– Products that require specialized coating and finishing

Pros:
– All major manufacturing processes handled under one roof, reducing production
– Versatility in handling simple to complex custom projects
– Customization in finishes and order fulfillment to meet specific customer
– Integrated fulfillment services tailored to customer shipping needs

Cons:
– No specific mention of maximum part size, material limitations, or production
– May be limited to customers needing in-house processes rather than those only

Metal Parts – China metal parts supplier,manufacturer,factory …

Product Details:
The company is an ISO 9001 certified Chinese manufacturer and supplier specializing in OEM metal parts including metal stamping parts, metal injection molding parts, turned parts, cold forming parts, CNC precision parts, casting parts, forging parts, screw machine parts, and other machined components. They offer products made from both ferrous and non-ferrous metals in low and high volume for global clients, exporting mainly to the USA and Europe.

Technical Parameters:
– ISO 9001 certified manufacturing process
– Capable of producing low and high volume orders
– Materials: ferrous and non-ferrous metals
– Production technologies include metal stamping, auto-turning, milling,

Application Scenarios:
– Supplying metal parts to various major industries
– Used in manufacturing and assembly operations requiring precision metal
– Automotive, industrial machinery, and equipment sectors

Pros:
– Competitive pricing and low cost for high quality products
– Global export experience, 80% of products shipped to USA and Europe
– Rapid production response and advanced machinery
– Expertise in a wide variety of metal processing technologies (stamping, turning

Cons:
– Limited information on minimum order quantities or lead times
– Website information lacks detailed product technical specifications (e.g.,

Comparison Table

Company Product Details Pros Cons Website
Custom Sheet Metal Fabrication Laser Cut Steel Plate Custom sheet metal parts fabrication, including laser cutting, CNC press brake Ability to produce highly customized sheet metal parts based on customer Requests require submission of detailed drawings or 3D step files, which may
Custom Metal Castings Custom Metal Forgings & Extrusions DEECO Metals provides custom manufactured finished metal parts and assemblies, Comprehensive supply chain management including logistics, inventory, and No specific technical performance data or certifications beyond ISO 9001
Custom Metal Stamping: Short & Medium Run Winco Stamping Wincostamping offers custom metal stamping services, producing precision metal High precision and repeatability for complex parts Ability to handle diverse Initial tooling and setup costs may be high for low-volume orders Design
Custom Metal Parts Fabrication – Rembar Co. Custom fabrication of metal parts and components using refractory metals such Fast turnaround and overnight shipping due to in-house production Expert design Limited to refractory metal materials (may not suit needs outside of molybdenum www.rembar.com
Custom Full-Service Metal Stamping Standard Die Custom precision metal stamping services including the design, engineering, In-house controls ensure consistency and quality from design to delivery Lean Limited information on maximum capacity or size of parts handled No clear
Metal Parts Manufacturer High Quality Precision Parts GEMCO Manufacturing produces custom metal parts using fourslide/multi-slide and Ability to manufacture complex custom components not possible with progressive High minimum order quantity (approx. 10,000 units) No detailed technical
Metal Parts Manufacturer Protech Precision Metals Protech Precision Metals manufactures custom precision machined metal parts and Customization options for a wide range of metal precision components Global Limited information on available stock sizes/specifications or minimum order
Custom Metal Fabrication Parts Short Run Pro Custom manufactured metal parts including pans, brackets, mounts, spill End-to-end custom metal fabrication services Stringent quality control with ISO No mention of capability for extremely high-volume/continuous mass
Custom Metal OEM Parts McIntyre Manufacturing Group McIntyre Manufacturing Group provides original equipment manufacturing (OEM) All major manufacturing processes handled under one roof, reducing production No specific mention of maximum part size, material limitations, or production
Metal Parts – China metal parts supplier,manufacturer,factory … The company is an ISO 9001 certified Chinese manufacturer and supplier Competitive pricing and low cost for high quality products Global export Limited information on minimum order quantities or lead times Website www.metal-parts.org

Frequently Asked Questions (FAQs)

1. How can I verify the credibility of a metal parts factory or manufacturer?
Check for business licenses, certifications (like ISO 9001), and client references. You can also request past project samples, visit their factory if possible, or look up reviews and ratings online to ensure they are trustworthy and reliable.

2. What details should I prepare before contacting a metal parts manufacturer?
Prepare technical drawings or specifications, required quantities, preferred materials, quality standards, and any special requirements. The more detailed information you provide, the more accurate their quote and manufacturing plan will be.

3. How do I compare quotes from different metal part factories?
Look beyond the price—compare material quality, production capabilities, lead times, quality assurance processes, payment terms, and their responsiveness to your questions. Make sure all quotes are based on the same specifications for a fair comparison.

4. What red flags should I watch out for when choosing a manufacturer?
Beware of unclear communication, reluctance to provide certifications, unusually low prices, lack of references, and factories that avoid factory visits or video calls. These could indicate poor quality or even scams.

5. Can metal part manufacturers help with design or prototyping?
Many reputable manufacturers offer design assistance or prototyping services to optimize your part for production. Ask about their engineering capabilities and how they collaborate during the design phase—it can lead to better quality and lower costs.

Top Metal Part Factories: Best Custom Metal Parts

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