In the custom keyboard industry, successful metal kits rely on premium materials and a supplier capable of managing the full workflow. SanShun Tech offers comprehensive services—from prototyping and mass production to final assembly—delivering a streamlined, high-quality supply chain for brands and designers.
1. Extensive Material Portfolio
To meet diverse design goals, SanShun Tech maintains a versatile material database:
Aluminum Alloys (6061, 6063, 6082): Ideal for lightweight yet rigid outer casings and switch plates.
High-Density Brass: Used for acoustic tuning and weights, providing a solid typing feel and reducing internal cavity resonance.
Stainless Steel: Corrosion-resistant and durable, perfect for decorative accents, brand plaques, and specialized plates.
Red Copper: Valued for its unique natural hue and the graceful patina it develops over time, making it an exceptional choice for custom weights and side accents.
2. Full-Service Workflow: Prototyping to Assembly
SanShun Tech supports clients through every production phase:
Rapid Prototyping: Dedicated fast-response lines deliver high-precision samples within weeks for design validation and cost-saving iterations.
Mass Production: Advanced CNC centers and organized scheduling ensure stable, dimensionally consistent output for both standard runs and simultaneous color variants.
Professional Assembly: We handle pre-mounting switch plates, installing sound-dampening foams, and casing assembly. Clients receive ready-to-package or ready-to-test kits, significantly improving supply chain efficiency.
3. Strict Quality Control and Finishing
We uphold rigorous standards throughout manufacturing. Multi-axis CNC machines with optimized cutting paths ensure precise internal cavities, routing slots, and locating pins. Every part undergoes thorough inspection and deburring, guaranteeing clean surfaces and tight-fitting components for a smooth end-user assembly experience.
4. Mature Surface Treatment Lines
SanShun Tech offers three mainstream, high-quality processes to realize rich aesthetic choices:
Anodizing (Aluminum): Delivers uniform, translucent colors with a silky, wear-resistant texture, ideal for modern minimalist designs.
Powder Coating (Various Metals): Provides thick, adherent coatings with excellent rust resistance and textured finishes, suiting rugged or retro styling.
Vacuum Plating / PVD (Stainless Steel, Brass, Copper): Produces dense, hard-wearing high-gloss, mirror, or brushed finishes in colors like gunmetal and titanium gold, adding premium appeal to decorative parts.
From a single prototype to final assembled delivery, SanShun Tech remains dedicated to pragmatic and efficient manufacturing. We warmly welcome custom peripheral brands and studios to partner with us and turn your concepts into high-quality, market-ready products. Feel free to visit our facilities or consult with us for your prototyping needs.