Hongming Sheng manufactures custom power module frames, power supply chassis, PSU housings, internal mounting structures and sheet metal assemblies according to customer drawings.

We support applications in AI servers, data centers, industrial power systems and electronic equipment, from prototype development to repeat production.

Power Module Frame Projects

Power and electronic systems require accurate internal metal structures for module mounting, protection, airflow clearance and assembly.

Typical Applications

• AI server power module frames
• Power supply unit (PSU) chassis and housings
• Data center power distribution structures
• Rackmount power supply frames
• Internal mounting brackets and support plates
• Industrial electronic equipment housings
• High-density power system structures
• Custom control and energy system frames

Manufacturing Capabilities

• Laser cutting for panels and ventilation openings
• CNC bending for frames, covers and chassis
• Punching, tapping and countersinking
• PEM fastener installation
• TIG / MIG welding and riveting
• Mechanical assembly
• Surface finishing
• Prototype and repeat production

Materials & Surface Finishing

What We Can Manufacture

• Power module frames
• Power supply chassis
• PSU metal housings
• AI server structural parts
• Rackmount power system frames
• Data center hardware structures
• Internal support plates
• Sheet metal electronic enclosures

Engineering & Assembly Support

Power module frames must provide reliable positioning for internal components while allowing practical assembly, airflow clearance and access to mounting features.

Before production, we can review bend locations, fastener positions, assembly sequence and manufacturability based on your drawings.

Quality Control

• Material and thickness verification
• Dimensional inspection
• Hole and mounting position checks
• Assembly fit verification when required
• Surface appearance inspection
• Final inspection before shipment

Confidential OEM Manufacturing

Customer drawings, samples and technical information are treated as confidential. NDA support is available for confidential OEM and new product development projects.