Address
304 North Cardinal St.
Dorchester Center, MA 02124
Work Hours
Monday to Friday: 7AM - 7PM
Weekend: 10AM - 5PM
15+ Years
Manufacturing experience
5O+ Countries
Customer location
99.9%
Client satisfaction rate
Explore Our CNC Machined Metal Parts
At our Dongguan machining factory, we offer our valued customers high-quality, cost-effective metal components, including CNC-machined parts, Swiss-type turned parts, shafts, housings, brackets, and custom hardware, produced with ±0.01 mm precision to meet your exact business needs.
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Quality Management of Metal Parts by PrimeMach
At PrimeMach, product quality is our highest priority. We diligently strive to ensure 100% customer satisfaction with their custom metal parts.
Dimensions Inspection
Hardness Testing
Tensile Testing
Surface Roughness Inspection
Visual Inspection
Thread Gauge Inspection
Flatness Inspection
Material Composition Testing
Load Bearing Testing
CNC Tolerance Verification
Who We Are
Welcome to PrimeMach
Top Metal Parts Machining Supplier
PrimeMach is committed to delivering reliable, high-quality, and cost-effective metal parts to our global customers. Our capabilities cover CNC machined parts and custom metal components, including shafts, housings, brackets, fasteners, and other precision hardware, produced in various sizes and specifications to meet different application needs.
Our well-equipped workshop and experienced team are capable of handling precision machining and custom component manufacturing. We use quality-controlled raw materials and follow standardized inspection processes to ensure product consistency, reliability, and compliance with customer requirements.
Metal Parts Manufacturing Process
Advanced equipment for high-quality metal parts
CNC Turning
Swiss-Type Lathe Machining
Milling
Drilling
Grinding
Threading
Precision Machining
Cutting / Sawing
Our Unique Selling Points
Why 100+ Customers Trusted PrimeMach
Competitive Prices
Direct factory supply without middlemen ensures competitive pricing.
Unmatched Quality
Receive high-quality, inspected metal parts from a machining factory with over ten years of manufacturing experience.
Fast Turnaround
Fast turnaround and delivery for both large and small machining orders.
Skilled Team
Our experienced workforce, with years of combined expertise in metal parts machining, supports customers with their production and service requirements.
Client’s Comments
What Our Clients Say
I have worked with PrimeMach for about 5 years and have been very happy with their metal parts.
Their company places strong emphasis on part quality, along with solid expertise, technical knowledge, and reliable service. If an issue arises, PrimeMach is quick to identify the cause and adjust the machining process and/or materials to resolve it. On one occasion, they even involved an external technical specialist for a deeper review when we needed clearer answers on a specific issue. That high-level response provided great value and allowed us to share accurate root cause analysis with our customer. We are contacted by many metal parts machining suppliers, but PrimeMach has proven to be the best.
Michael L, Sr
Buyer | Automotive Industry
Our experience working with PrimeMach over the past 6 years has been excellent. Whatever we needed, they stepped up and delivered, from initial concept to design, prototyping, and full production. Their team is incredible to work with. PrimeMach manufactures hundreds of metal parts, and with prices being so competitive, I’ve tried different suppliers for certain items over the years. No one has been able to match PrimeMach’s design capabilities, craftsmanship, and quality. I’ve seen first-hand that it isn’t cost-effective for us to go anywhere else because they provide all the components for our success.
MicWalid Alsulami
Global Sourcing Manager | Application Industry
Metal Parts Sourcing Can Be Easy & Reliable
Regardless of the type of metal part you require, our manufacturing experience enables us to produce it. In particular, with controlled production processes, we are able to offer stable quality and competitive pricing compared with other global machining suppliers.
FAQs About PrimeMach Metal Parts
PrimeMach has been manufacturing metal parts for over 10 years, and we have encountered various challenges. Here are the most significant concerns our customers have before finalizing a deal.
We manufacture a wide range of metal parts, including CNC machined parts, turned parts, shafts, housings, brackets, fasteners, and other custom metal components.
We work with various materials such as stainless steel, aluminum, brass, copper, carbon steel, and other commonly used metals to meet different application requirements.
Yes, we can produce customized metal parts tailored to your specific drawings, dimensions, tolerances, and application needs.
Lead time depends on the part type, order quantity, and customization requirements. We aim to deliver orders efficiently while maintaining consistent quality standards.
We follow strict quality control procedures, use qualified raw materials, and implement inspection processes to ensure our metal parts meet customer requirements.
Yes, we stand behind the quality of our metal parts and provide warranty or guarantee terms based on the product type and application. Please contact our team for details.
Absolutely, our experienced team is available to provide technical support and guidance on the proper application, installation, and use of our metal parts.
Yes, we have long-term customers across multiple industries. Case studies and references can be provided upon request to demonstrate our machining capabilities.
Our manufacturing processes follow recognized quality management standards, including ISO 9001, and comply with customer and industry requirements.
We serve industries such as automotive, industrial equipment, electronics, machinery, and other general engineering applications.
Yes, we can provide pricing or a customized quote based on part drawings, materials, quantities, and processing requirements. Please contact our sales team for assistance.
MOQ depends on the part type and complexity. We support both small-batch and large-volume orders with flexible production arrangements.
Payment terms typically include an advance payment, with the balance settled before shipment. Specific terms can be discussed with our sales team.
If defective parts are identified, we work closely with customers to analyze the issue and provide replacements or solutions in accordance with agreed terms.
PrimeMach stands out due to our manufacturing experience, focus on quality, competitive pricing, and ability to deliver customized machining solutions. Our controlled production processes and skilled workforce support stable quality and timely delivery.
