More than 300,000 products in stock
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Your Global Source for Automation Spares
Search 300,000+ In-Stock Parts: New & Discontinued
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WHY CHOOSE DUOMI CNC ?
Global Fast Delivery
48-Hour Expedited Shipping, 7-Day Global Reach
Specializing in scarce parts
cost-effective solutions for replacing discontinued or hard-to-find parts/equipment
Warranty Service
New products come with a 2-year warranty,while used products have a 3-monthwarranty,We offer a one-stop procurement service.
Need customization
Fast and flexible delivery times tailored to your needs.
Hot Products
A Trusted Global Supplier of IndustrialAutomation Parts
DUOMI CNC specializes in supplyingnewand discontinued automation spareparts toover100 countries worldwide. As aleadingsupplier of automation spareparts, we helpindustries like yours buy automation partsworldwide, includingscarce anddiscontinued models.Whetheryou’re in yourlocal industrial automationmarket orelsewhere, we can provide youwith fast,reliable service and expertise.
We supply them with genuine, replacement spares from leadingautomation brands such as Siemens、Fanuc、Allen-Bradley、ABB、Yaskawa、Mitaubishi、Danfoss、SEW-EURODRIVE、Lenze、GE fanuc、Rexroth、Schneider、Kuka、IFM、Heidenhan、Sick、B&R、delta、Sanyo and so on.
- Parts delivered worldwide
- Award-winning service
- Chosen by over 1000 global enterprises
Main Business
At DUOMI, we pride ourselves on being more than just a supplier. Our core business operations encompass a wide range of services designed to meet all your industrial automation needs
Product Sales
We offer top-quality industrial automation products from leading brands, including PLCs, inverters, HMIs, and servo motors.
Parts Repair
Our expert technicians provide fast, reliable repairs for industrial components, minimizing downtime and maximizing productivity.
Functional Testing
Quality and reliability are our priorities. We rigorously test all products to ensure they meet the highest standards before delivery.
Testimonials
Stay Informed. Stay Ahead
Latest news and updates from our company and industry.
- Oukezidonghua
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When searching for a simatic touch panel, you may need a reliable operator interface to maintain an existing industrial automation system. However, finding the correct…
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Finding a reliable Fanuc servo amplifiers supplier becomes important when a CNC machine develops a drive fault or requires a replacement component. Selecting the wrong…
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Industrial control relays help you manage switching, timing, and interlocking functions in machinery and automation systems. However, choosing the wrong device can lead to wiring…
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When your legacy CNC machine develops a drive fault, finding the right fanuc servo amplifier can be more difficult than identifying the problem itself. Discontinued…
- Oukezidonghua
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When an existing automation system depends on an obsolete or hard-to-source drive, replacing the wrong component can create compatibility problems, downtime, and unnecessary engineering work….
- Oukezidonghua
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When your automation line needs a replacement siemens module, the challenge is often more than finding a compatible part. You need the correct Siemens part…
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