Build-to-Print Manufacturing · Zhongshan, Guangdong, ChinaSheet Metal · CNC · Welding · Assembly
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LIUMAI Manufacturing

Build-to-Print Metal Products & Integrated Assemblies Manufacturer

BUILD-TO-PRINT OEM / ODM MANUFACTURING

LIUMAI is a metal manufacturing partner in Zhongshan, Guangdong, supporting engineered products and integrated assemblies from drawing review through fabrication, machining, welding, inspection, assembly and packaging.

Real Manufacturing Proof

Laser cutting sheet metal at LIUMAI factory in Zhongshan, China
Laser Cutting
Real sheet-metal cutting work at the LIUMAI factory.
Batch of machined shaft components at LIUMAI
CNC Machining
Batch production of machined metal components.
Frame welding operation at LIUMAI
Welding & Fabrication
Real frame welding and structural fabrication work.
Sheet metal enclosure assembly at LIUMAI
Assembly
Sheet-metal enclosure assembly and integration.
≈5,000 m²Factory area
20 CNCMachining centers / mills + lathes
9Welding machines
2 + 2Laser cutting + CNC press brakes

Core Manufacturing Capabilities

Sheet Metal Fabrication

2 laser cutting machines and 2 CNC press brakes for enclosures, panels, brackets, frames and fabricated assemblies.

Sheet metal capability

CNC Machining

10 machining centers / milling machines, 10 CNC lathes and 1 wire cutting machine for build-to-print metal parts.

CNC capability

Welding & Fabrication

9 welding machines supporting TIG / MIG / MAG, spot welding and laser-welding projects according to material and joint requirements.

Welding capability

Assembly

Sheet metal, CNC parts, hardware, selected purchased components, inspection and packaging coordinated under one build-to-print route.

Assembly capability

Enclosures & Housings

Control boxes, cabinets, chassis, equipment housings, covers, panels and internal mounting structures.

Enclosure capability

Finishing Coordination

In-house grinding and polishing plus clearly identified partner-supported coating, anodizing, plating and other project-specific treatments.

Surface finishing

Proven Industry Experience

Automotive & Off-Road

Current production experience with Mercedes-Benz G-Class compatible aftermarket components for selected W463, W463A/W464-market-designated and W465 applications.

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Medical Equipment

Frames, housings, lifting structures and mechanical assemblies for examination beds, lifting chairs and related equipment programs.

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Professional Lighting

2017–2023 multi-year manufacturing experience for professional cinema-lighting housings and structural components.

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Other OEM Programs

Automation, electrical and power equipment, professional workstation supports, printing-equipment components and other engineering metal products.

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Selected Manufacturing Projects

Review structured project snapshots covering current off-road production, professional lighting programs, medical-equipment structures, workstation support components, printing-equipment parts and electrical enclosures.

From Drawing to Production

1. Review & DFM

Confirm drawing revision, material, tolerance, fabrication route, assembly interfaces and risk items before production.

2. Prototype / Trial

Use samples or low-volume builds where required to confirm manufacturability and fit before repeat production.

3. Production & QC

Coordinate machining, fabrication, welding and inspection around the approved drawing and project requirements.

4. Assembly & Delivery

Integrate hardware, selected purchased parts, final inspection, labeling and customer-defined packaging where required.

Engineering, Quality & Factory Proof

≈5,000 m²Factory area
≈40Employees
3 + 2Engineering / technical + QC staff
20 CNCMachining centers / mills + lathes
9Welding machines
2 + 2Laser cutting machines + CNC press brakes

Quality control is drawing-led and can include material and requirement review, first article where required, in-process checks, final inspection and project-specified records.

Have a drawing or BOM ready?

Send your project for manufacturing review and quotation.