Custom Precision Sheet Metal Fabrication Bracket Enclosure | Youlian
Product pictures






Product parameters
Place of Origin: | Guangdong, China |
Product name: | Custom Sheet Metal Fabrication Stainless Steel Enclosure |
Company name: | Youlian |
Model Number: | YL0002225 |
Weight: | 2.4 kg |
Material: | Stainless Steel |
Mounting: | Wall-mount / Surface-mount compatible with slotted base holes |
Color: | Industrial gray (custom colors optional) |
Ventilation: | Dual fan-pattern air vents for thermal dissipation |
Customization: | Size, holes, finish, and logo customization available |
Application: | Electronic module casing, control box, junction box, custom equipment housing |
MOQ: | 100 pcs |
Product Features
This custom precision sheet metal bracket enclosure represents a versatile and high-quality solution for housing electronic devices and industrial control systems. Engineered with durable materials and processed using modern CNC cutting, laser punching, and bending technologies, this enclosure is designed to deliver robust performance in both indoor and semi-industrial environments. Its heavy-duty construction ensures resistance to corrosion, impacts, and long-term wear and tear. The design is practical, featuring carefully placed holes and air vents that support component cooling and efficient cable routing.
Aesthetically minimal yet functionally rich, the enclosure’s smooth surface and powder-coated finish provide both a professional appearance and additional protection. The customizable nature of this product allows it to fit seamlessly into a wide variety of OEM and aftermarket applications. Customers can tailor the dimensions, number and size of cutouts, type of surface treatment, and even choose to incorporate branding or labeling. Whether for prototyping new technology or housing final production units, this metal bracket enclosure offers both adaptability and structural integrity.
Thermal management is an essential concern for electronics enclosures. This model integrates two laser-cut spiral fan ventilation patterns on both sides, enhancing airflow without compromising enclosure strength. These vents reduce the risk of overheating, extending the lifespan of the internal components. Moreover, the included mounting base provides multiple anchoring slots, allowing for easy and stable installation on walls, panels, or machinery.
Designed for modern electronics and industrial integration, the enclosure’s inner structure includes reinforced brackets and guide rails that allow for the installation of PCBs, small devices, or additional compartments. Each hole and bend is carefully manufactured with tight tolerances, ensuring compatibility with connectors, ports, or external sensors. The high level of precision fabrication ensures that each unit not only meets but often exceeds industry standards in terms of quality control and durability.
product structure
The external structure of the enclosure is fabricated using a single bent sheet with reinforced edges, offering strength and simplicity. This shell construction minimizes the number of joints and fasteners required, which enhances both durability and ease of manufacturing. The front and rear panels feature rounded flanges with circular cutouts, which are designed to accommodate connectors, buttons, or light indicators. The corners are chamfered slightly to prevent sharp edges, ensuring safety during installation and handling.


Internally, the enclosure includes support rails and brackets that allow for the mounting of electronic boards or internal frames. These structures are precisely positioned for optimal weight distribution and user customization. Additional perforations on the inner side walls can be used for screws, cable ties, or accessory modules. This layout ensures that users can design their internal configuration freely, without being limited by the enclosure’s form factor. The slotted base structure, visible from the image, allows for secure mounting on various surfaces, with tolerance for slight adjustments.
Ventilation is handled by symmetrical fan-shaped cutouts on the side walls. These not only function as passive vents but can be used as mounting points for active cooling fans. The ventilation system is designed in such a way that airflow passes efficiently through the unit without exposing the internal components to dust or accidental contact. The hole patterns are laser-cut with precise spirals, allowing for efficient air intake and exhaust, ensuring thermal stability even in high-load environments.


The modular nature of the enclosure’s design also allows for seamless integration with other mechanical systems or cabinets. It can be used as a standalone enclosure or as a sub-module housed within a larger assembly. Multiple mounting options make it suitable for wall-mounted, under-desk, or machine-integrated installation. The flat back and open-frame interior allow for cable exits at different angles. Additionally, the enclosure’s surface treatment ensures resistance to rust and oxidation, even under humid or corrosive conditions, making it suitable for a variety of operating environments.
Youlian Production Process






Youlian Factory strength
Dongguan Youlian Display Technology Co., Ltd. is a factory covering an area of more than 30,000 square meters, with a production scale of 8,000 sets/month. We have more than 100 professional and technical personnel who can provide design drawings and accept ODM/OEM customization services. The production time for samples is 7 days, and for bulk goods it takes 35 days, depending on the order quantity. We have a strict quality management system and strictly control every production link. Our factory is located at No. 15 Chitian East Road, Baishigang Village, Changping Town, Dongguan City, Guangdong Province, China.



Youlian Mechanical Equipment

Youlian Certificate
We are proud to have achieved ISO9001/14001/45001 international quality and environmental management and occupational health and safety system certification. Our company has been recognized as a national quality service credence AAA enterprise and has been awarded the title of trustworthy enterprise, quality and integrity enterprise, and more.

Youlian Transaction details
We offer various trade terms to accommodate different customer requirements. These include EXW (Ex Works), FOB (Free On Board), CFR (Cost and Freight), and CIF (Cost, Insurance, and Freight). Our preferred payment method is a 40% downpayment, with the balance paid before shipment. Please note that if an order amount is less than $10,000 (EXW price, excluding shipping fee), the bank charges must be covered by your company. Our packaging consists of plastic bags with pearl-cotton protection, packed in cartons and sealed with adhesive tape. Delivery time for samples is approximately 7 days, while bulk orders may take up to 35 days, depending on the quantity. Our designated port is ShenZhen. For customization, we offer silk screen printing for your logo. Settlement currency can be either USD or CNY.

Youlian Customer distribution map
Mainly distributed in European and American countries, such as the United States, Germany, Canada, France, the United Kingdom, Chile and other countries have our customer groups.






Youlian Our Team
