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Automotive & parts

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Automotive & parts

Covers full-vehicle exterior models, interior models, and automotive component models.

To your requirements we build full-vehicle prototype models, component samples, body panels, and interior parts.

Automotive prototype applications

Exterior parts

Body panels, trim, grilles, and exterior structures. Machining follows drawing tolerances and surface-gap intent; paint, powder, and plating can sequence after cutting for styling and fit checks.

Visible-surface quality and mating accuracy matter: sample compares and critical-size rechecks help resolve appearance and assembly issues before design freeze.

Forming processes

3D printing
Plastic, resin, and metal additive — faster prototype validation.
Precision CNC
3- to 5-axis milling and turning for high-tolerance parts.
Urethane casting
Silicone soft tooling for low-volume appearance and fit checks.
Rapid tooling & injection molding
Bridge molds that connect prototypes to production.
Sheet metal
Laser cutting, bending, and formed structure delivery.

Surface finishing

Anodizing
Electrochemical oxide films on aluminum and alloys improve wear and corrosion resistance, with optional color to match product exteriors and brand tones. Uniform thickness suits structural and visible parts.
Grind & polish
Grinding and polishing tune roughness and gloss, remove tool marks and burrs, and deliver bright or specified matte looks — often as prep before plating or paint.
Bead blast + anodize
Bead blasting first textures the surface evenly, then anodizing forms a dense clear film. Combines fine matte metal feel with corrosion protection on aluminum parts.
Room-temp plating
Metal deposits from room-temperature baths for mirror or bright metallic looks. Friendly process windows for decorative parts that need high-gloss metal appearance.
Vapor clear
Vapor polishing / clear treatment for transparent parts improves clarity and surface smoothness — useful for lenses, lamp covers, and see-through windows.
Passivation
Chemical or electrochemical passivation forms a stable film that lowers surface activity and improves corrosion resistance — common on stainless structures and fasteners.
Hard anodizing
Thick hard-anodic films raise wear resistance, heat resistance, and insulation. Suited to high-wear contact faces and aluminum parts that need harder protection.
Powder coating
Electrostatically applied powder cures into a tough, impact-resistant film. Broad color and texture options fit frames, covers, and structural exteriors that need durable protection.
Spray painting
Even spray films cover substrate color and fine tool marks for matte, satin, or gloss looks. Mature process windows support low-volume color changes and fast appearance samples.
Chrome plating
A bright chromium layer delivers strong mirror-metal look with corrosion and wear benefits. Fits decorative bright faces, trim, and parts that need high reflectivity.
E-coating
Charged coating particles deposit evenly in an electric field with good coverage and controllable color. Suits complex shapes needing uniform primer or color protection.
Electropolishing
Anodic dissolution levels and brightens metal, reducing micro-burrs and soil attachment. Common on stainless parts that need a clean, bright finish.
Sandblasting
High-speed media cleans and uniformly textures the surface, removes tool marks and scale, improves coating adhesion, or stands alone as a fine matte / frosted finish.
Heat treatment
Heating, soaking, and cooling adjust hardness, strength, and microstructure — improving service performance or preparing stock for machining and finishing.
Brushed finish
Directional abrasion creates continuous grain that emphasizes metal texture and softens fingerprints and fine scratches. Common on aluminum and stainless, often with anodize or clear protection.
Electroplating
Electrolytic nickel, chrome, and related deposits create mirror or satin metallic looks with corrosion protection. Thickness and adhesion stay controlled for exposed metal details.