We are a full-process precision sheet metal manufacturer specialized in customized housings for monitors, display screens, liquid crystal panel frames and medical instruments. We have conquered pervasive sheet metal manufacturing challenges: thin-plate bending springback & deformation, uneven welding seam flatness, accumulated assembly tolerance mismatches, and defective coating finishes on exposed casings. With automated laser cutting, CNC precision bending, controlled thermal welding and standardized surface coating workshops, we maintain ultra-stable dimensional accuracy and premium cosmetic quality. We provide one-stop OEM & ODM customization for global medical device enterprises, industrial display manufacturers and LCD module suppliers, supporting consistent mass production, shorter lead times and optimized structural cost control.
Our precision sheet metal customization service covers three core product lines:
✅ Monitor Enclosure / Monitor Casing: Complete outer housings for industrial all-in-one monitors, industrial touch control hosts, embedded surveillance displays
✅ Display Screen Housing / Display Panel Enclosure: Screen frame, bezel, protective outer shell and back cover for LCD screens, touch panels, advertising display screens, screen splicing modules
✅ Medical Equipment Enclosure: Structural casings for patient monitors, diagnostic analyzers, portable testing instruments and medical operation control terminals
Solve Thin Plate Bending Springback & Housing Warpage (Critical for Display Shells)
Thin aluminum & cold-steel sheets used for display screen bezels easily produce springback after CNC bending, resulting in irregular outline, inconsistent gap between screen frame and panel, and assembly failure. We adopt customized springback compensation mold design + segmented positioning bending technology, controlling bending angle tolerance within ±0.15°, ensuring flatness consistency for display screen housings and monitor shells, eliminating warpage & uneven gap defects in mass production.
Eliminate Welding Deformation, Pits & Uneven Seams for High-Appearance Display & Medical Casings
Display front bezels and medical equipment shells require flawless exterior appearance; conventional welding easily triggers thermal deformation, welding pits and rough seams. We apply pulse precision TIG welding plus subsequent precision grinding & polishing to minimize thermal distortion, realize nearly invisible welding joints, meet high cosmetic standards for exposed display & medical housings, and greatly reduce rework rate after surface treatment.
Control Cumulative Tolerance for Multi-Part Assembly Matching
Display screen assemblies consist of front bezel, middle frame, rear housing and mounting brackets; cumulative machining deviation often causes poor fitting between screen panel and shell. We implement first-article 3D coordinate full inspection, unified fixture positioning for all working procedures to lock tolerance chains, guarantee interchangeability of spare parts, simplify your final screen & equipment assembly work and lower product rejection rate.
Optimize Surface Treatment to Prevent Coating Bubbling, Peeling & Color Difference
Display shells and medical housings demand scratch resistance, corrosion resistance and uniform coating color. We adopt complete pre-treatment workflow: Degreasing → Pickling → Phosphating → Passivation before electrostatic powder coating, effectively solving paint bubbling, peeling and color inconsistency on welding seams & sharp edges; finished products pass 500-hour salt spray test, suitable for long-term indoor medical and industrial display application scenarios.
Customized EMI Shielding Structure for Electronic Display Products
For industrial monitors and LCD display modules, we can customize shielding grooves, conductive contact frames and sealing structures in sheet metal design to boost electromagnetic shielding performance, helping your finished products meet EMC certification standards for industrial and medical electronics.
