Ever wondered why some precision turned parts perform flawlessly, while others fall short? Choosing the right manufacturer is the hidden key to smooth operations and lasting quality. With so many suppliers out there, it’s easy to feel overwhelmed or unsure about where to start. Picking the best isn’t just about price—it’s about reliability, innovation, and peace of mind. Ready to discover which factories truly stand out? Read on to find the perfect match for your needs!
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Precision Turned Components & Cnc Turned Parts Manufacturing
Product Details:
Freeway Corporation specializes in precision-turned components manufactured using advanced CNC machining and turning processes. The company produces complex, high-quality turned metal parts to exact customer specifications.
Technical Parameters:
– CNC turning capabilities for diameters ranging from 0.094” to 6.00”
– Material types include aluminum, steel, stainless steel, brass, copper, and
– High-volume production with part consistency and tight tolerances
– Secondary operations such as threading, drilling, and milling available
Application Scenarios:
– Automotive assemblies requiring precision metal components
– Appliance manufacturing using custom turned parts
– Industrial machinery with need for durable, accurate metal parts
– Electrical assemblies using specialized turned components
Pros:
– Ability to produce high volumes efficiently and cost-effectively
– Offers tight tolerances and precise, repeatable part production
– Wide range of materials and secondary machining operations available
– Rich experience with custom and complex component designs
Cons:
– Primarily focused on high-volume production, may not suit very low-quantity
– Limited to maximum part diameter of 6.00”
Griner Engineering Inc | Precision Turned Parts Manufacturers
Product Details:
Griner Engineering specializes in cold-formed fasteners and engineered parts, providing custom manufacturing solutions for diverse industrial applications. Their product lineup includes high-strength bolts, screws, studs, specialty fasteners, and precision-machined components designed according to customer requirements.
Technical Parameters:
– Cold-forming capabilities for parts up to M24 diameter and lengths up to 300mm
– Materials: carbon steel, alloy steel, stainless steel, and special alloys
– Heat treatment, coating, and surface finishing options available
– Compliance with DIN, ISO, and other international standards
Application Scenarios:
– Automotive manufacturing (engines, transmissions, chassis components)
– Heavy equipment and construction machinery assembly
– Energy sector (wind, solar, and power plant installations)
– General industrial and OEM applications
Pros:
– Custom engineering and production according to specific client needs
– High-strength and precision components ensure reliable performance
– Ability to process a wide range of materials and complex part geometries
– Certified quality management system (ISO 9001, IATF 16949)
Cons:
– Minimum order quantities may restrict small-scale purchasing
– Lead times can be longer for custom or highly specialized parts
NTS | NTS Eindhoven: Cleanliness, mechatronics, precision
Midwest Turned | Precision Machined Components, CNC Machining Company
Product Details:
Precision machined components manufactured to client specifications, including both custom and stock parts. Services include CNC turning, CNC milling, Swiss-type CNC screw machining, and value-added services such as strategic sourcing, assembly, and packaging.
Technical Parameters:
– Uses one of the largest lineups of Doosan TT1800SY machines in North America
– 24/7 lights-out precision CNC machine shop (with and without human intervention)
– Capabilities for prototypes as well as high-volume production supporting Kanban
– Swiss Style CNC Turning and Swiss-type CNC screw machines for high-precision
Application Scenarios:
– Aerospace industry
– Medical industry
– Agriculture sector
– General manufacturing
Pros:
– Reduced lead-times, better quality, and lower prices through advanced machining
– Dedicated engineering support for cost-reduction and design for manufacturabilit
– Full range of services from design through assembly and packaging
– Experienced team equipped to handle both small prototype runs and large
Cons:
– No explicit mention of certifications for specialized industries (e.g., ISO,
– Primary operation hours for office support are limited to standard business
– No specific information about maximum part sizes, material capabilities, or
Top Precision Turned Parts Manufacturers in the USA
Product Details:
Precision turned parts, including connector bodies, CNC-turned components, machined parts, and custom components produced by various manufacturers certified to quality standards such as ISO 9001:2015 and AS9100:2016. Processes include CNC machining, screw machining, rotary transfer machining, and Swiss turning using materials like brass, aluminum, and stainless steel.
Technical Parameters:
– Certified to quality standards such as ISO 9001:2015, AS9100:2016, AS9100D,
– Materials processed include brass, aluminum, stainless steel
– Advanced equipment includes CNC lathes and machining centers (Japanese and
– Capabilities cover rotary transfer machining, screw machining, CNC machining,
Application Scenarios:
– Aerospace and defense components (aircraft engines, landing gear systems,
– Medical instruments and devices (surgical instruments, diagnostic equipment)
– Automotive parts and electric vehicle components
– Electronics and telecommunication equipment
Pros:
– Adherence to stringent international quality standards ensuring high
– Diverse processing capabilities allowing for complex and custom component
– Wide industry applicability including aerospace, medical, automotive, defense,
– Established track record and experienced manufacturers, some with over 50 years
Cons:
– Details on potential lead times, scalability to high-volume production, or cost
– Limited direct information on maximum/minimum part sizes, tolerances, or full
10 precision Turned Parts Manufacturers in the USA 2025 – Yijin Hardware
Product Details:
Precision turned parts and custom CNC machining services for a wide range of industries, including components with tight tolerances, complex geometries, and rapid prototyping or mass production. Examples include aluminum, copper, stainless steel, brass turning parts, CNC-turned components, and various precision metal and plastic parts.
Technical Parameters:
– Tight tolerances down to ±0.005
– Strict quality certifications (ISO 9001:2015, AS9100D, ISO14001:2015,
– Rapid production capabilities (parts delivered as fast as one day)
– Advanced CNC lathes and machining equipment
Application Scenarios:
– Aerospace component manufacturing
– Medical device and equipment parts
– Automotive and electric vehicle parts
– Household appliances, communication equipment, and architectural components
Pros:
– High accuracy and consistency of CNC-turned parts
– Capability to handle both prototype and mass production orders
– Fast turnaround and reliable delivery
– Comprehensive quality control and inspection (including material certifications
Cons:
– Limited mention of support for non-metal materials or non-standard processes
– Primary focus on certain industries, potential less experience in niche
– Some companies may not offer comprehensive assembly or post-processing services
Precision Turned Part Manufacturers | IQS Directory
Product Details:
Precision turned parts, including screw machine products and components, manufactured to customer specifications using various materials and finishes. Companies offer Swiss CNC turning for intricate parts and products suited for diverse industries.
Technical Parameters:
– Production of complex components with high precision and efficiency
– Use of Swiss CNC turning for intricate parts
– Capability to work with a variety of materials (aluminum, steel, brass, etc.)
– Range of finishes available
Application Scenarios:
– Industries requiring high-precision components
– Manufacturing small parts and intricate assemblies
– Custom component production for diverse industrial applications
– Projects needing customized screw machine products
Pros:
– High quality and rigorous quality control processes ensure precision and
– Ability to fulfill custom orders and meet specific customer requirements
– Experienced machinists and use of state-of-the-art equipment
– Efficient and timely delivery with customer-focused service
Cons:
– Details on potential lead times, pricing, or capacity limitations are not
– Limited specific technical specifications such as exact tolerances or size
Turned parts – Screw machined products China manufacturer
Product Details:
P4W specializes in manufacturing precision custom turned parts, screw machine parts, CNC turning parts, custom fasteners, and special fixings, produced according to client drawings or samples. Materials include aluminum, brass, copper, stainless steel, mild steel, free-cutting steel, and plastic. Product offerings cover low to high volume orders, with parts ranging mainly from 3mm to 25mm in outer diameter, and up to 300mm for certain components.
Technical Parameters:
– Processing capacity: Outer diameter mainly 3mm to 25mm, up to 300mm for some
– Machining methods: Swiss screw machines, automatic lathes, CNC machine lathes,
– Materials: Aluminum (grades 6061, 6082, 7075), brass, copper, stainless steel
– Products meet ISO 9001 standards; parts can be anodised or plated to specific
Application Scenarios:
– Used in industries such as Petrochemical, Oil & Gas, Hydraulic, Brewing,
– Custom fasteners and fittings for plumbing, sub-sea operations, and
– From simple assemblies to complex, precision components with tight or relaxed
Pros:
– Ability to produce fully custom parts based on client drawings or samples for a
– Flexible production volumes (from prototypes to high-volume manufacturing).
– Diverse machining capabilities and range of materials; can handle complex
– Strong focus on quality, meeting ISO 9001 and employing modern CAD/CAM tooling
Cons:
– Primary focus on bar diameters 3-25mm, which may limit suitability for very
– Special finishes (anodising, plating) or holding inventory on call-off may add
High Quality Precision Turned Parts Manufacturer – Raghmohan Industries …
Product Details:
Raghmohan Industries manufactures precision turned components from various metals, specializing in custom components with strict tolerances and high accuracy for sectors such as automobile, braking systems, appliance controls, low voltage engineering, and medical engineering. Products include custom hex coupling nuts, bolts, and hydraulic crimp nuts.
Technical Parameters:
– Precision turned components with high accuracy
– Manufactured to strict tolerances
– Made from various metals
– Custom designs based on client requirements
Application Scenarios:
– Automobile industry
– Braking systems
– Appliance control devices
– Low voltage engineering products
– Medical engineering equipment
Pros:
– Over 40 years of experience in precision manufacturing
– Ability to deliver tailored and customized solutions
– Strong commitment to quality with certified standards
– Collaborative approach to meeting exact client specifications
Cons:
– Product details and technical specifications are not extensively detailed on
– Process may require client-provided designs for customization
– Limited information on cost and lead times visible
Turning Service | Precision Turned Parts – eMachineShop
Product Details:
eMachineShop offers CNC turning services for the production of high-precision, custom-turned parts in a wide range of materials, suitable for single part, prototype batches, and full-scale production orders. Features include a network of trusted suppliers, free shipping in the USA, and a quality guarantee.
Technical Parameters:
– Supports 50+ materials including aluminum, stainless steel, brass, copper, and
– Delivers high dimensional tolerances and smooth surface finishes.
– Ability to process both short and long production runs.
– Uses CAD and CAM programs (G-Code) for machine instructions.
Application Scenarios:
– Manufacture of cylindrical metal or wood parts.
– Production of components requiring high precision outer and inner diameters
– Creation of prototypes, batch production, and customized one-off pieces.
Pros:
– Economical for both short and long runs.
– Enables high accuracy and minimizes human error.
– Produces smooth finishes and high dimensional tolerances.
– Quick turnaround, with expedited order options available.
Cons:
– Long, thin structures are challenging to manufacture.
– Bored holes are difficult when depth to diameter ratio is high.
Comparison Table
| Company | Product Details | Pros | Cons | Website |
|---|---|---|---|---|
| Precision Turned Components & Cnc Turned Parts Manufacturing | Freeway Corporation specializes in precision-turned components manufactured | Ability to produce high volumes efficiently and cost-effectively Offers tight | Primarily focused on high-volume production, may not suit very low-quantity | freewaycorp.com |
| Griner Engineering Inc | Precision Turned Parts Manufacturers | Griner Engineering specializes in cold-formed fasteners and engineered parts, | Custom engineering and production according to specific client needs High-streng | Minimum order quantities may restrict small-scale purchasing Lead times can be |
| NTS | NTS Eindhoven: Cleanliness, mechatronics, precision | |||
| Midwest Turned | Precision Machined Components, CNC Machining Company | Precision machined components manufactured to client specifications, including | Reduced lead-times, better quality, and lower prices through advanced machining | No explicit mention of certifications for specialized industries (e.g., ISO, |
| Top Precision Turned Parts Manufacturers in the USA | Precision turned parts, including connector bodies, CNC-turned components, | Adherence to stringent international quality standards ensuring high | Details on potential lead times, scalability to high-volume production, or cost | shop.machinemfg.com |
| 10 precision Turned Parts Manufacturers in the USA 2025 – Yijin Hardware | Precision turned parts and custom CNC machining services for a wide range of | High accuracy and consistency of CNC-turned parts Capability to handle both | Limited mention of support for non-metal materials or non-standard | yijinsolution.com |
| Precision Turned Part Manufacturers | IQS Directory | Precision turned parts, including screw machine products and components, | High quality and rigorous quality control processes ensure precision and | Details on potential lead times, pricing, or capacity limitations are not |
| Turned parts – Screw machined products China manufacturer | P4W specializes in manufacturing precision custom turned parts, screw machine | Ability to produce fully custom parts based on client drawings or samples for a | Primary focus on bar diameters 3-25mm, which may limit suitability for very | www.turned-parts.com |
| High Quality Precision Turned Parts Manufacturer – Raghmohan Industries … | Raghmohan Industries manufactures precision turned components from various | Over 40 years of experience in precision manufacturing Ability to deliver | Product details and technical specifications are not extensively detailed on | raghmohan.com |
| Turning Service | Precision Turned Parts – eMachineShop | eMachineShop offers CNC turning services for the production of high-precision, | Economical for both short and long runs. Enables high accuracy and minimizes | Long, thin structures are challenging to manufacture. Bored holes are difficult |
Frequently Asked Questions (FAQs)
How do I evaluate the quality of a precision turned parts manufacturer?
Start by checking if the manufacturer has certifications like ISO 9001. Ask for samples or references, and review their machining tolerances, inspection processes, and material traceability. A reliable manufacturer is transparent about their quality control procedures and provides detailed documentation.
What factors should I consider when choosing a supplier?
Consider their production capabilities, experience with your specific industry, lead times, minimum order quantities, and communication responsiveness. Cost is important, but quality, reliability, and the ability to meet your technical requirements should come first.
How can I verify a manufacturer’s experience with my type of parts?
Request case studies, references, or samples of similar parts they’ve produced. Ask about their experience with the materials and tolerances you require. Reputable manufacturers are proud to share relevant project examples and customer testimonials.
Is it important for a manufacturer to offer customization or reverse engineering services?
Yes, these services can be valuable if you need parts based on outdated drawings or wish to improve an existing component. Customization ensures your parts match your specifications. Manufacturers with engineering support can also help optimize your designs for cost or performance.
What is the best way to compare quotes from different manufacturers?
Evaluate more than just pricing; compare material quality, delivery times, payment terms, and included services like finishing or testing. Read the fine print on warranties and after-sales support to make sure you’re getting the best overall value, not just the lowest price.