
316 Stainless Steel Enclosure
Customization Options
1. Size & Dimensions
Customizable in width, height, and depth to perfectly fit your installation requirements and available space.
2. Material & Finish
Available in stainless steel (304 / 316), galvanized steel, or aluminum, with optional finishes such as powder coating, polishing, or brushing for enhanced protection and appearance.
3. Cutouts & Mounting Features
We can add precision cutouts for switches, displays, cable glands, or ventilation - based on your drawings or specifications. Internal mounting plates, brackets, and hinges can also be customized.

High-end metal enclosure manufacturer
Customization Capability
We specialize in manufacturing stainless steel enclosures according to customer drawings and specifications. From custom sizes and cutouts to special structural features, we provide fully tailored solutions to meet unique industrial requirements.
01
Quality & Certifications
Every enclosure is manufactured under strict quality control and complies with international standards. Our products are TUV, SGS, and CE certified, ensuring exceptional durability, corrosion resistance, and safety in demanding environments.
02
Large Production Capacity
With a modern 40,000 m² production base equipped with advanced automated machinery, Prota ensures high efficiency, consistent quality, and timely delivery for both standard and customized orders.
03
Innovation & Global Service
Driven by continuous improvement and technological development, our engineering team keeps optimizing product design and manufacturing processes. From design consultation to worldwide delivery, Prota provides complete one-stop enclosure solutions and reliable after-sales support.
04
FAQ
Do your products have certifications?
Yes. All enclosures comply with ISO9001, CE, and RoHS standards. Specific models are also tested and certified by TÜV and SGS for performance and safety.
What is the difference between 304 and 316 stainless steel enclosures?
304 stainless steel is suitable for most indoor and light industrial applications.
316 stainless steel contains molybdenum, offering higher resistance to chemicals, salt, and chlorides-ideal for marine, chemical, and coastal environments.
How do you control product quality?
We implement a strict quality control system that includes raw material inspection, precision fabrication, surface treatment checks, and 100% final testing before shipment.
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