Anodizing Brushed Custom Stainless Steel Parts Audio Control Knobs

Custom Stainless Steel Control Knobs Switch Components For Audio Equipment Metal Parts

Technical Parameters

Features

Product Name: Customized Audio Device Metal Components

Place of Origin: Guangdong, China

Micro Machining or Not: Micro Machining

Materials: Aluminum, Zinc Alloy, Brass, Bronze, Copper, Steel, etc

Precision Accuracy: ±0.01mm

Brand Name: Selection

Support and Services

At Shenzhen Selection Hardware Technology Co., Ltd., we specialized in precision CNC machining for custom metal components used in high-end microphones. Our advanced CNC machining technology ensures high accuracy, smooth finishes, and perfect fit for all microphone parts, including microphone housings, mesh grills, connector casings, and control knobs. We work with premium materials such as aluminum, stainless steel, and brass, providing a wide range of custom surface finishes like anodizing, polishing, sandblasting, and electroplating. With machining accuracy up to ±0.01mm, we guarantee precise alignment and exceptional quality for sensitive audio components. Whether you need prototypes or mass production, our ISO 9001:2015-certified processes, 17+ years of manufacturing experience, and trusted partnerships with global brands such as RODE ensure outstanding results. Choose us for flexible, end-to-end service tailored to your needs—from material sourcing to finishing and assembly.

Key Custom Audio Metal Parts

1. Microphone Housing

Material: Aluminum, stainless steel, or brass

Features: Precision machining with options for anodizing, polishing, and powder coating for enhanced aesthetics and durability.

2. Mesh Grill (Protective Cover)

Material: Stainless steel or aluminum

Features: Fine perforations with uniform distribution to protect internal components while ensuring clear sound capture.

3. Connector Casings

Material: Brass or copper with nickel or gold plating

Features: Excellent conductivity and corrosion resistance for reliable signal transmission.

4. Control Knobs & Switch Components

Material: Aluminum or stainless steel

Features: Customizable shapes and surface treatments for a premium feel and long-lasting durability.

FAQ

Q1: Are you trade company or manufacturer?

A1: We are professional manufacturer with over 17 years' experience, we have self-operated factories, welcome to visit our factories.

Q2:Do you offer OEM or ODM business?

A2: Yes. OEM and ODM are our main business.

Q3:What services do your company offer?

A3: One-stop metal/plastic fabrication service. Main processing: cnc machining, die casting, investment casting, sheet metal fabricaiton, injection molding.

Q4: Can you help assembling the parts after it is manufactured?

A4: Yes. Our factory has multiple assembling lines.

Q5: What is the price of our product?

A5: The price is depend on your projects. Typically, our prices are competitive.

Q6: What is the delivery time?

A6: 7~15 working days for sample, 30 working days for mass production.

Q7: Will my drawing or other documents be safe after you get it?

A7: Yes. We can sign confidential aggrement for all your projects

Shenzhen Selection Hardware Technology Co.,Ltd, established in 2013. Our office locates in Shenzhen, Guangdong, and self-operated ISO certified factory locates in Dongguan.

Our company specialized in providing one-stop solutions for high precision hardware structural parts. Main services including Cnc machining, die casting, investment casting and sheet metal fabrication with all kinds of surface treatments, like anodizing, sandblasting, powder coating, electroplating, silk printing, etc. The raw materials we usually process include aluminum, stainless steel, copper, brass, etc.

The factory equipped with professional sales team, R&D team, production lines, assembly lines and QC team. Therefore, we can offer one-stop service including raw material, fabrication, surface finish, assembling, packing and shipping. We offer drawing or sample-based customization, you just need to tell us your ideas, then we will try to make it come true.

Our main inspection equipment includes three dimensional image measuring instrument, quadratic measuring instrument, depth gauge and hardness tester, tensile testing machine, salt spray tester, so we can produce high precision parts. Our products are widely used in multiple fields, like automobile, coffee machine, microphone, medical devices, electronics, etc. We are supplier to multiple famous brands, such as Rode, Nestle, BYD, Walmart, Rolls-Royce. We are fortunate to be their long-term and reliable partner. Our sales team 7/24 online to provide you with professional and fast quotation services. You can consult us at any time if you have any questions.

Our Concept: provide mid-and high-end customers with one-stop solutions for high precision hardware structural parts

Our Goal: To be the reliable business partner of all the international clients on precision hardware industry.