Large fabricated assemblies
Long duct modules
Long metal ventilation sections with formed transitions and mounting interfaces.
Related capabilities
Products & projects
Example products at a glance.
From machined parts and hoses to large fabricated assemblies. Select a photo to enlarge it, or explore the manufacturing capabilities behind each example.
Large structures, cabinets & duct assemblies
Large fabricated assemblies
Fabricated structural beams
Structural beam assemblies with customer-defined attachment points and finished surfaces.
Related capabilities
Enclosures & cabinets
Equipment cabinets
Sheet metal cabinets for customer-designed industrial equipment.
Related capabilities
Enclosures & cabinets
Rack cabinets
Sheet metal rack cabinets with mounting, ventilation and access features.
Related capabilities
Fabricated assemblies
Metal duct assemblies
Formed metal air ducts with flanges, transitions and access features.
Related capabilities
Machined parts, hoses & other assemblies
Hose systems
Hose & fitting assemblies
Air hoses and hydraulic hoses, supplied with the fittings and interfaces needed for the job.
Related capabilities
Hose systems · Air handling
Air-duct hoses
Flexible air connections supplied with the required end fittings or metal interfaces.
Related capabilities
Hose systems · Hydraulic service
Hydraulic hoses
Hydraulic hose assemblies made with matching fittings and the required connection direction.
Related capabilities
Sheet metal products
Inspection doors
Access panels and door assemblies with customer-defined mounting interfaces.
Related capabilities
Mechanical assemblies
Adjustable air dampers
Air-flow assemblies combining frames, moving vanes and actuator interfaces.
Related capabilities
Individual parts
Machined components
Turned and milled components supplied individually or used within larger assemblies.
Related capabilities
Machined parts
Turned metal fittings
Turned connection parts with threads and customer-defined interfaces.
Related capabilities
Machined parts
Machined valve blocks
Machined blocks with defined bores, openings and mounting features.
Related capabilities
Machined parts
Custom fasteners
Special fasteners with customer-defined heads and shank profiles.
Related capabilities
Company-supplied product examples. Customer drawings and dimensions remain confidential; manufacturing details are reviewed for each project.
Project example · Rail research equipment
Maglev test-rig manufacturing.
ZJD's company profile records project cooperation on a second-generation medium- and low-speed maglev train test rig. Southwest Jiaotong University provided technical support, and ZJD completed the production and manufacturing work.
- ZJD's role
- Production and manufacture within a collaborative project.
- Relevant capability
- Large fabricated structures and coordinated mechanical assembly.
Let's review your project.
Tell us what you need. Drawings and technical details can follow.