Hongming Sheng is a China sheet metal enclosure manufacturer supporting custom enclosures, chassis, boxes and equipment housings based on customer drawings and CAD files.

We provide laser cutting, CNC punching, bending, welding, hardware installation, surface finishing and mechanical assembly for OEM projects.

Custom Enclosure Manufacturing

• Electronic and electrical enclosures
• Server and rackmount chassis
• Industrial equipment housings
• Power and control cabinets
• Custom metal boxes and covers

Materials & Finishes

Fabrication Process

Quality Inspection

• Material and thickness verification
• Overall dimensional inspection
• Hole and cutout position checks
• Bending and forming inspection
• Hardware installation verification
• Surface appearance and assembly fit checks

What to Send for Quotation

• 2D drawing or 3D CAD model
• Material and sheet thickness
• Required quantity
• Critical dimensions or tolerances
• Surface finish and color
• Hardware or assembly requirements

Confidential OEM Manufacturing

Customer drawings, CAD files and technical specifications are treated as confidential. NDA support is available for custom enclosure projects.