Leading Galvanized Steel Enclosure
Manufacturer in China
As an expert on sheet metal fabrication, JUSHUN has many kinds of enclosure made of sheet metal, and galvanized steel enclosure is one of the popular products.

Galvanized Steel Enclosure
- Multiple material options. (SGCC/SECC)
- Multiple packaging methods are available.
- Customizable 3D design. (Modular design or easy-to-install structure design)
- The material is environmentally friendly and compliant, and is suitable for export to multiple countries.
- Easy to install.
- Lead Time: All galvanized steel products vary, we can provide a solution quickly for you.
What is Galvanized Steel Enclosure?
JUSHUN galvanized steel enclosure is a kind of machine enclosure made of galvanized steel plates through sheet metal processing technology. Galvanized steel is a steel plate with a zinc coating on its surface. The steel plate is protected by forming a zinc layer through heat treatment or electroplating. To produce a mature galvanized steel shell, Jushun must go through many processing steps, such as laser cutting (trimming or drilling), stamping, bending, welding and surface treatment (film application or powder coating).
Feature Box
Durability and Strength
The galvanized steel casing of JUSHUN always has zinc react with oxygen before steel, thus protecting the steel inside.
Temperature resistance
Our galvanized steel enclosures can operate stably within a temperature range of -30°C to +120°C.
Light-duty applications
If you are dealing with light-duty applications, performance might be more crucial among them.
Aesthetic Appeal
Electroplating, polishing, spraying and stickers surface treatment can be chosen, or a combination of acrylic, wood boards, glass, and machined parts can be selected to make the enclosure structure more aesthetically pleasing.
Corrosion Resistance in Harsh Environments
The zinc coating of JUSHUN galvanized steel≥80μm,which allows it against rain, snow, and even the harshest UV rays.
Cost-Effectiveness and Budget Considerations
Under the same performance requirements, due to its lower cost, JUSHUN's galvanized steel would be a more economical and effective choice than stainless steel.
How to define a good galvanized steel enclosure?
With the development of technology, we see more and more machines that combine software and hardware in our daily lives. The shell hardware often plays a role in beautifying the appearance and protecting the internal software and equipment. Therefore, how to calculate a good sheet metal shell is particularly important. We will discuss this topic in the following artical.
SECC VS. SGCC
Jushun has two options for galvanized steel: hot-dip galvanized steel sheet (SGCC) and cold-rolled galvanized steel sheet. The difference between them is the different galvanizing processes. Hot-dip galvanized steel sheet has a thicker zinc layer, while cold-rolled steel sheet has a more beautiful appearance. These two types of galvanized steel sheets have their own advantages, and Jushun will make different choices based on your different product needs.


Galvanized steel VS. Stainless Steel
Jushun’s stainless steel and galvanized steel enclosures are both very popular for outdoor applications because they have very similar performance. Our stainless steel material is well known for its excellent corrosion and rust resistance. But in comparison, if you have the same standard corrosion protection requirements, the price of galvanized steel will be lower. Therefore, when economy becomes your important consideration, galvanized steel material will be our first recommendation.
In short, every choice before buying is important. As an expert in custom sheet metal chassis, Jushun will recommend the most suitable product for you based on your needs. The most suitable one is the best.
Related Products
— Product by Presentation Form
Galvanized Steel + Powder with Spray
Galvanized Steel
+ Sticker
Galvanized Steel + Wooden board
Galvanized Steel + Mechanical Design
— Product by Applications
Industrial equipment protection
Transportation and public facilities
New energy and power industry
Amusement chassis
Certification?
The materials of galvanized steel enclosure are environmentally friendly and compliant, with RoHS and SGS certifications. The products comply with many national standards. For products from different industries, Jushun will provide you with certifications in accordance with different national standards and assist in applying for certificates. For example: Outdoor chassis (NEMA certified, IP protection).
what kinds of surface treatment do we have?
Generally, due to different application scenarios and usage requirements, JUSHUN will carry out various surface treatments on galvanized steel plates, such as: frosted, mirror finish, painting, or film application. The matte surface is more anti-slip, wear-resistant and easier to hide scratches than the mirror surface. Of course, the advantage of a mirror surface is that it is flatter and more aesthetically pleasing. Painting and film application are carried out to further optimize performance (such as enhancing corrosion resistance).