Metal Accessories
Your Professional Metal Accessories Supplier
We are a manufacturer of all kinds of pushbutton switches. From the factory - direct to the hands of consumers, here we save (total distribution-wholesalers-stores) and other channels, for you to provide a simple direct and effective supply! Besides our existing molded products, YongYuan also can production of products according to the drawings or samples from our customers.
Why Choose Us
24-Hour Service
Our dedicated 24-hour online support ensures prompt responses, providing you with an excellent shopping experience. Feel free to reach out with any questions at any time.
Professional technical support
We have an experienced technical team that can provide comprehensive technical support from product design and process optimization to maintenance.
Our Certificate
Under the strict management of ISO9001 quality system, environmental system ISO14001, the company's products have passed a series of international standard certificates such as UL, VDE, CCC, CE (LVD), CE (EMC).
Customized solutions
Every customer is unique, which is why we offer tailored solutions to meet your specific requirements. We offer technical support that is second to none.We take pride in our rapid response and flexibility to ensure your needs are met.
Product Description
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Product Name |
Metal Cast Aluminium Open Hole Waterproof Button 22Mm Emergency Stop Switch Button Box Aluminium Alloy 1234 Holes. |
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Material |
Cast Aluminium |
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Color |
Grey |
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Process |
Laser cutting, punching, deburring, bending, pressing, welding, riveting, grinding, surface treatment, assembly. |
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Surface Treatment |
Powder coating, painting, galvanizing, electroplating, anodising, chromeplating, brushing, polishing, silk-screen, printing. |
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Service Type |
OEM ODM |
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Appliance |
Automatic machine, Medical device, Industrial machine, Automoblie, Electric appliance, Pulic equipment, etc. |

Made of high-quality aluminium, making it resistant to water and corrosion.
Designed for long-term use with a sturdy aluminium frame and a dustproof design.
Exquisite and simple shape with Both sides of the plastic cover with screws fixed more firmly and detachable.
PG7 gland for cable insertion and ears for surface mounting.
Compact size of 45x45 mm, ideal for compact spaces and easy installation.
Product: Push Button Metal Switch Box
Model: Promax 16mm 1-Hole
Button Hole Diameter: 16mm
Button Hole Count: 1
Closed Hole Diameter for Cable gland: Approx.12mm, compatible with PG7 cable gland
Mounting Type: Surface mount
Material: Aluminium and plastic
Mounting Size of Base: 4.5mm
Thickness of Aluminium: 1.2mm
Colour: Silver
Dimensions: Inner Size (L*W*H): 50x 31 x 42 mm Overall Size (L*W*H): 90 x 45 x 50 mm

maintain of Push Button Switch Metal Box
Regular Cleaning
Clean the area around the switch to prevent dust accumulation.
Dust & Dirt Removal
Wipe the smooth surfaces of the switch and box to remove dust, dirt, and grime, which can cause contact issues.
Sealing Measures
For dusty or outdoor environments, consider taking sealing measures to protect the switch and prevent contaminants from accumulating.
Check Connections
Periodically check all connections to the switch and the associated printed circuit board to ensure they are secure and free from corrosion.
Inspect Components
Look for signs of wear, corrosion, or damage on the switch contacts, the internal mechanism, and the plastic casing.
Tighten Terminals
If you find loose connections, tighten any loose terminals or screws.
Process of Push Button Switch Metal Box
Mechanical action
When you press the button (the actuator), it pushes an internal mechanism, often a spring, down to make contact with internal contacts.
Circuit completion
This contact closes the electrical circuit, allowing electricity to flow from a power source to a device.
Device activation
The flow of electricity energizes the connected device, such as turning on a light or a motor.
Circuit interruption
When the pressure is released, the spring retracts, breaking the contact and opening the circuit, which stops the flow of electricity.
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FAQ
We're professional metal accessories manufacturers in China, providing customized metal accessories for sale. Feel free to wholesale metal accessories and get quotation from our factory.






