precision sheet metal fabrication-Hongming Sheng

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Our Service

We specialize in sheet metal fabrication, CNC machining, metal stamping, welding, and assembly. Our one-stop support helps save time, reduce costs, and improve efficiency.

our factory operates under an ISO 9001:2015 quality management system to ensure consistent quality and reliable delivery.

precision sheet metal fabrication

Hongming Sheng provides custom precision sheet metal fabrication for global OEM customers. We manufacture enclosures, cabinets, brackets, frames and welded assemblies according to customer drawings.

From prototypes to volume orders, our team supports engineering review, cutting, forming, welding, finishing and assembly. Send the requirements that matter to your equipment so we can review the manufacturing route.

Email drawings for fabrication review info@hms1688.com

Request Fabrication Quote

A Look at the Fabrication Workflow

Cut. Form. Join. Finish.

Plan each operation around the finished assembly, including mounting features, hardware access and surface requirements.

Prototype evaluation can help confirm fit and identify changes before repeat production.

Custom Products for Equipment Assemblies

Enclosures & Covers: Industrial housings, machine guards, protective covers and equipment panels.
Cabinets & Boxes: Electrical cabinets, control boxes and sheet metal bodies with specified access and mounting features.
Energy Structures: Battery boxes, energy storage structures and associated mounting components.
Brackets & Frames: Support brackets, welded frames and custom mechanical assemblies.

Processes Selected for the Finished Part

Laser Cutting: Sheet profiles, holes and cutouts based on the approved drawing.
CNC Bending: Formed panels and brackets with reviewed bend geometry and assembly dimensions.
Punching: Production features evaluated against material, geometry and order quantity.
TIG / MIG Welding: Joined frames and housings with specified weld locations and appearance requirements.
Surface Finishing: Powder coating, anodizing, plating and painting, selected for the material and application.
Machining & Assembly: Secondary CNC features, hardware installation and final assembly checks as specified.

Engineering Support Before Production

Define the Interfaces

Mark locating holes, critical dimensions, mating parts and hardware requirements.

Review Manufacturability

Discuss material, thickness, bends, weld access and secondary machining with our team.

Agree Appearance

Identify visible faces, finish, color and acceptable edge conditions.

Confirm Inspection

Specify the dimensions, assembly checks and reports required before shipment.

Applications include industrial automation, energy storage and EV systems, electronics, medical equipment, telecommunications and renewable energy equipment. Export packaging and delivery requirements can be reviewed with the order.

Send Your Sheet Metal Project

Share the 2D drawing or 3D model, revision, material, thickness, quantity and finish. Include assembly details, critical dimensions and your target delivery date for a useful manufacturing review.

Attach technical files to an email info@hms1688.com

Request a Free Quote

The inquiry form is also available for your project summary and contact details.

Confidential OEM manufacturing. Drawings, CAD files and technical specifications are handled confidentially. NDA agreements are available for custom projects.