Custom Metal Sheet Fabrication | Youlian

1. Custom metal sheet fabrication enclosures tailored for electronics, power supply, telecom, and industrial control applications.

2. Manufactured with advanced sheet metal processesing including laser cutting, bending, and surface finishing.

3. Strong structural design, freely customizable dimensions, and cutout configurations for various ports, displays, or switches.

4. Wide range optional of surface treatments, such as powder coating, anodizing, and galvanizing, for enhanced corrosion resistance.

5. Ideal for OEMs, panel builders, electrical integrators, and automation system developers.

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Product Detail

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Network Cabinet Product Pictures

Network Cabinet Product parameters

Place of Origin:	Guangdong, China
Product name：	Custom Metal Sheet Fabrication
Company name:	Youlian
Model Number:	YL0002209
Material:	Metal, Steel
Weight:	Depends on size & material, typically 1.2 – 4.8 kg per unit
Color:	Standard colors include black, grey, silver, custom RAL colors available
Application:	Industrial control panels, power distribution, server enclosures, medical devices, telecom boxes
Certification Options:	CE, RoHS, ISO9001 (available upon request)
MOQ	100 pcs

Network Cabinet Product Features

Custom sheet metal enclosure fabrication plays a vital role in the industrial ecosystem, providing secure, robust housing for electronic and electrical components. Each box or panel enclosure is designed based on precise customer requirements, making these metal enclosures both versatile and essential for the integration of complex equipment. Whether you're protecting sensitive control boards, power converters, relay systems, or server modules, a high-quality fabricated enclosure ensures safety, usability, and long-lasting performance.

Our custom sheet metal enclosures are built using top-grade materials such as cold-rolled steel, aluminum alloy, and stainless steel. Cold-rolled steel offers high tensile strength and rigidity at a competitive cost, while aluminum provides lightweight corrosion resistance ideal for portable or outdoor applications. For high-humidity or corrosive environments, stainless steel is the preferred choice due to its non-rusting properties and strength retention.

We incorporate advanced CNC laser cutting to achieve precise perforations, slots, and interface panel cutouts to fit screens, connectors, switches, ventilation grilles, and more. Bending is performed using CNC press brakes to ensure consistent, accurate angles, especially important in modular designs where internal parts must align precisely. Each part is deburred and treated with protective finishes to prevent scratches and oxidation over time.

Ventilation is another important aspect of our designs. Based on the intended application, our enclosures can be equipped with perforated panels, louvers, or fan-mounting provisions. These ventilation options help regulate the internal temperature, especially critical for power-intensive equipment. Our designers also optimize internal spacing to accommodate cable routing, PCB slots, internal mounting brackets, and grounding studs.

Network Cabinet Product structure

The structural design of custom sheet metal enclosures is guided by a combination of mechanical strength, ease of assembly, and environmental protection. The base chassis typically forms the core of the structure, cut and folded from a single metal sheet using precision CNC machines. This piece is designed to provide maximum rigidity while minimizing weight. Ribbing or bent edges may be incorporated to improve strength without adding additional material thickness. Commonly, mounting holes and grounding points are pre-cut during the laser cutting process, allowing easy integration of electrical components.

Next, the side panels and top/bottom covers are designed to fit seamlessly with the main chassis. These components are often screwed or snap-fitted in place, depending on the accessibility needs and environmental conditions of the installation. For equipment that requires regular access, hinged or removable panels can be included with quick-release fasteners. Internal reinforcement brackets may also be installed for heavier components or rack-mounted systems. We offer solutions with tool-free assembly or tamper-proof configurations based on the application requirements.

The front and rear panels serve as the interface between internal systems and external users or devices. These panels may include pre-cut holes for switches, indicators, USB or RJ45 ports, cooling fans, or LCD displays. Our design team ensures the layout is not only functional but ergonomic and compliant with industry standards. In addition, the edges of all panels are chamfered or rounded to prevent injury during handling or maintenance. Mounting mechanisms such as keyhole slots, flanges, or tabs are integrated directly into the panel design.

Finally, the surface treatment and coating of the metal structure complete the enclosure both functionally and aesthetically. A clean, well-coated surface protects the enclosure from moisture, dust, and chemical exposure. Powder coating not only prevents corrosion but also allows color coding for different product lines. Custom labeling, laser engraving, or silk-screen printing can be applied directly to the surface for branding, instructions, or identification. The final product undergoes assembly testing, fit checks, and visual inspections to guarantee that every part meets the performance and quality expectations before shipping.

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.