Overview
Xiangqin Plastic specializes in manufacturing high‑precision plastic parts for mechanical and membrane keyboards – including keycaps (single keys, spacebars, modifier sets), top and bottom housings, switch holders, LED diffusers, and internal mounting plates. Our components are trusted by leading 3C brands such as ASUS, Logitech, and Razer, and are widely used in gaming keyboards, office keyboards, and high‑end custom mechanical keyboards.
Key Features
| Feature | Description |
|---|---|
| High dimensional accuracy | ±0.02mm tolerance ensures perfect fit with switches, stabilizers, and PCB mounting. |
| Excellent surface finish | Available in matte, glossy, textured, or rubber‑coated surfaces – consistent across full keycap sets. |
| Durability | Wear‑resistant legends (laser etching, double‑shot molding, or pad printing), anti‑yellowing formulas for white/light‑colored parts. |
| Lightweight & sturdy | Optimized rib design reduces weight while maintaining structural rigidity. |
Materials
We offer a wide range of thermoplastics to meet different feel, durability, and appearance requirements:
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ABS – Classic smooth feel, ideal for double‑shot legends (no fading).
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PBT – Premium textured finish, oil‑resistant, anti‑yellowing, longer lifespan.
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PC (Polycarbonate) – High transparency for “hollow” keycaps or LED diffusers.
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PA (Nylon) – Excellent toughness, used for switch housings or mounting plates.
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POM – Self‑lubricating properties for stabilizers and moving parts.
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High‑performance plastics – PEEK, PPSU (for industrial or specialty keyboards requiring chemical/heat resistance).
Manufacturing Capabilities
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50 injection molding machines (140T – 500T) – suitable for both small‑batch custom sets and mass production.
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Two‑shot molding – For keycaps with multi‑color legends or soft‑touch overmolding (e.g., rubberized WASD keys).
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Thread‑rotation molding – For complex under‑key structures or dual‑texture parts.
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In‑house mold shop – 30+ CNC, EDM, grinding units – we design and build custom keyboard keycap molds quickly.
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Annual mold output – 500–600 sets; monthly molded parts output – 90–100 sets.
Customization Services
We provide one‑stop keyboard plastic part customization:
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Design & prototyping – 3D modeling (STEP/IGES/STL) and sample molds for fit/feel testing.
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Material & color matching – Pantone/RAL colors, translucent effects, glitter additives.
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Surface finishing – UV coating, soft‑touch paint, sandblasting texture, or no‑paint raw finish.
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Legend printing – Double‑shot, laser etching, pad printing, or sublimation.
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Packaging – Tray packing, individual keycap holders, or bulk bagging per customer request.
Quality Assurance
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ISO 9001:2008 certified facility.
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In‑process inspections – First article inspection (FAI), dimensional checks with CMM and Vision Measurement Systems.
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Functional tests – Switch fitment, stabilizer clearance, LED light transmission (for translucent parts).
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Durability tests – Keycap pull resistance, surface scratch hardness, and legend wear tests.
Why Choose Our Keyboard Plastic Parts?
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Proven experience – Over 10 years supplying keyboard components to global top‑tier brands.
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Consistency across batches – Tight process control ensures identical color, texture, and dimensions in every production run.
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Fast turnaround – Rapid mold development and flexible production scheduling for urgent orders.
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Competitive pricing – Direct factory pricing with no middlemen.
Contact Us
Ready to start your custom keyboard keycap or housing project? Send us your 2D/3D drawings or sample photos for a quick quote.
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