Transparent Engineering. Direct Accountability. Proven ROI.
From technical feasibility assessment to your first production batch — how DUOMI guarantees precision, on-time delivery within 40 days, and responsive lifetime support for overseas manufacturers.
50% T/T advance deposit; remaining 50% paid strictly after approving 4K FAT testing video.
Standard and custom machines manufactured, tested, and dispatched within 40 days.
Mitsubishi systems/motors, Taiwan Danquan spindle, Taiwan HIWIN guides, NSK bearings.
±0.02mm repeatable positioning accuracy verified with interferometer test report.
Real Machines. Real Factories. Global Deployment.
1,000+ machines delivered across 30+ countries. Every unit is engineered for real production lines.
Solution Matching & Financial Feasibility Analysis
We never recommend a machine based on guesswork. Our mechanical and application engineers evaluate your workpiece drawings, compute exact cycle times, and conduct live test cuts before you make any financial commitment.
Preliminary Matching & Modular Options
We analyze your target part dimensions, material grades (stainless steel, aluminum, carbon steel, copper), and volume requirements to recommend the optimal standard model or modular configuration.
- Tailored multi-spindle heads (dual, 4-spindle, multi-axis)
- Custom pneumatic / hydraulic clamping fixtures
- Full machine enclosure & chip conveyor integration
2D/3D CAD & Process Engineering Review
Our senior tooling engineers review your CAD/STEP files to verify clamping rigidity, tool clearance, spindle torque curves, and optimal drill/tap feeds and speeds.
- Precise cycle time calculation per hole/part
- Friction flow drilling thermal parameter calculation
- Elimination of part deflection during heavy drilling
Free Sample Machining & Verification
Send your actual raw workpieces to our Dongguan factory. We set up tooling, machine your parts live on our floor, and deliver verified physical results.
ROI Payback Model & Formal Quotation
Alongside our transparent equipment quotation, we provide an objective ROI calculation comparing your current cycle times and labor allocation against DUOMI automated processing.
From Contract Signing to Global Dispatch (Max 40 Days)
We eliminate the anxiety of overseas payments with a disciplined 50%/50% milestone structure, weekly progress reporting, and an uncompromising 72-hour continuous Factory Acceptance Test (FAT).
Contract Sign-Off & 50% T/T Advance
We execute formal international trade contracts with agreed specifications. Production initiates immediately upon receipt of the 50% T/T advance deposit.
- Full 3D assembly & electrical schematics approved by buyer
- Formal proforma invoice with locked production slot
Milestone Production (Max 40-Day Lead Time)
We guarantee manufacturing completion within a maximum of 40 days. Customers receive weekly photo and video progress logs directly from the factory floor.
- Frame thermal stress-relief annealing verification
- Heavy-duty gantry planar milling & guideway seat scraping
72-Hour FAT & API Laser Calibration
Every completed machine undergoes 72 hours of uninterrupted continuous dry cycling, followed by API laser interferometer precision calibration.
Heavy-Duty Vacuum Packaging & Maritime Dispatch
Engineered for harsh sea transit. Critical guideways are treated with industrial rust inhibitor, sealed in vacuum aluminum foil with desiccants, and bolted inside fumigation-free solid timber crates.
Fixture & tooling design
Rigidity & clearance audit
Drafting & parts breakdown
Tier-1 parts supply
Laser cut & enclosure
Annealing & planar milling
Incoming QA inspection
Scraping & wiring
Sample test & spindle verify
Continuous endurance test
API laser pitch check (±0.02mm)
Vacuum foil & timber crate
WhatsApp group & training
3D Mechanical Design
Fast Plant Startup & Long-Term Operational Security
Even without a local distributor, your team is fully supported. We combine pre-calibrated plug-and-play machine delivery with direct 1-on-1 engineer WhatsApp groups and rapid 24–48h express spare parts dispatch.
Runs on the System You Already Know
Standardized on industrial GSK control (100% Fanuc G-code compatible), with options to configure Mitsubishi, Fanuc, or Siemens controllers to match your shop floor's existing programming standards.
No Programming Experience Required
Import your 2D/3D CAD vector files directly for automatic, code-free toolpath generation — or utilize manual/PC G-code programming if your engineering team wants complete parameter control.
30-Minute Plug-and-Play Commissioning
95% of machine mechanical assembly and electrical calibration is completed before dispatch. When the crate arrives, your operators simply connect 3-phase power and compressed air (0.6–0.8 MPa) to power up immediately.
- No tedious on-site mechanical alignment required
- Clearly labeled terminal connectors and wiring schematics
Model-Specific Operation Manual & 4K Video Training Kit
Every shipment includes a full-color printed quick-start manual and access to a high-definition 4K video training library tailored specifically to your purchased machine serial.
- Step-by-step tool setting, zero-point calibration & daily lubrication guide
- Visual alarm code diagnostic and self-recovery tables
Dedicated 1-on-1 Engineer WhatsApp Group
We connect your factory engineers directly to the specific mechanical, electrical, and application engineers who assembled and tested your machine — zero communication middlemen.
12-Month Full Warranty & 24–48h DHL Parts Dispatch
Backed by our 12-month full machine warranty. Because we standardize on globally recognized top-tier components, spare parts are stocked in volume at our Dongguan warehouse.
Standardized Tier-1 Hardware Architecture
100% Genuine Certified Industrial ComponentsHow DUOMI Compares: Operational Facts
An objective comparison of delivery models, engineering directness, and customization capability.
| Comparison Dimension | DUOMI Direct Factory | Traditional Machine Broker / Importer | Legacy Tier-1 Global Brands |
|---|---|---|---|
| Customization & Fixturing | Extensive cross-industry customization experience (automotive, liquid cooling, energy); in-house multi-spindle & pneumatic/hydraulic fixture design. | Catalog sales only; lacks in-house mechanical design or custom tooling capabilities. | High custom engineering barriers; lengthy feasibility review cycles and substantial NRE charges. |
| Production Lead Time | Guaranteed maximum 40-day manufacturing and pre-dispatch testing. | Dependent on batch imports and shipping schedules; typically 2–3+ months. | Standard manufacturing lead times often range from 16 to 24+ weeks. |
| Technical Communication | Direct 1-on-1 WhatsApp group with factory mechanical & electrical engineers. | Multi-tiered sales representative communication; technical inquiries relayed through intermediaries. | Structured ticket-based customer support through regional branch service networks. |
| Pre-Sales Sample Machining | Free live workpiece test cutting in Dongguan with 4K video and CMM inspection report. | Generally unable to provide physical sample testing prior to ordering. | Available through regional tech centers, often subject to application engineering fees. |
| Core Component Sourcing | Fully transparent: Mitsubishi CNC/servos, Danquan spindle, HIWIN guides/screws, NSK bearings. | Variable hardware sourcing depending on batch procurement. | Proprietary or premium OEM component architecture. |
| Spare Parts Dispatch | Standardized components dispatched from factory warehouse via DHL/FedEx within 24–48h. | Contingent on local importer inventory levels and overseas restocking lead times. | Available via regional parts distribution centers at standard corporate rate structures. |
Frequently Asked Questions by Overseas Buyers
Direct answers to the most common technical, commercial, and operational questions.
We eliminate downtime through a four-tier framework: (1) Standardizing on world-class components (Mitsubishi, Danquan, HIWIN, NSK) to drastically lower hardware failure rates; (2) 95% pre-calibrated plug-and-play assembly; (3) A dedicated 1-on-1 WhatsApp group with the exact mechanical/electrical engineers who built your machine for live video diagnostics; (4) Standardized spare parts dispatched from our Dongguan facility via DHL/FedEx air express within 24–48 hours.
We provide 100% free physical sample test cutting. Send your raw workpieces and drawings to our Dongguan factory. Our engineers design the fixture setup, machine the holes/threads live, and deliver unedited 4K video recording alongside a CMM dimensional inspection report before you sign any contract or pay any deposit.
Our standard international payment terms are 50% T/T advance deposit upon contract signing to initiate production, and the remaining 50% T/T balance strictly paid after you review and approve the 72-hour continuous test running video and API laser positioning inspection report.
Every machine is treated with industrial polymer anti-rust grease on all precision surfaces, encased in a vacuum-sealed aluminum moisture-barrier foil bag with industrial desiccants, and bolted inside a heavy-duty fumigation-free solid timber crate with anti-vibration mounts. We support flexible trade terms including EXW, FOB, and CIF/CFR, ensuring uncompromising physical packaging whether you arrange your own freight forwarder or have us coordinate dispatch.
Start Your Feasibility Evaluation
Send your CAD drawing or workpiece parameters. Our application engineering team will provide a preliminary machine recommendation, cycle time estimate, and ROI payback analysis within 24 hours.