Durable Aluminum Body with CNC Precision
Our CNC black switch knob is crafted from premium aluminum. It is lightweight, strong, and corrosion-resistant. The knob surface goes through oxidation treatment, forming a smooth and hard oxide layer. This enhances wear resistance and gives a refined matte black finish. It stays elegant even after long-term use.
Compact Size, Broad Compatibility
The 20mm diameter design fits most standard control panels. It ensures easy installation without interfering with nearby components. The compact form supports flexible layout on various devices like audio mixers, amplifiers, temperature controllers, and lab instruments. The smooth edge design improves safety and tactile comfort.
Functional and Smooth Operation
The knob is mounted on a shaft and rotates effortlessly. It provides precise force feedback, ideal for volume tuning, signal adjustment, or speed control. The handle grip gives users better control during frequent operation. Every turn feels accurate and responsive, perfect for applications requiring fine-tuning.
Built for Industrial and Consumer Use
This knob suits audio systems, lab equipment, home automation, and industrial panels. It performs well in high-usage environments. Whether used in a professional studio or an industrial control system, this knob guarantees performance and stability.
Customizable for Brand Identity
We offer OEM/ODM services with full customization options. You can choose surface finish, logo engraving, knob size, or internal fitting type. We support fast sampling and large-batch production to match your supply needs. Our team ensures quality consistency and short delivery time for your project’s success.
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