Product Highlights: From Precision Engineering to Sustainable Innovation
High-Volume Excellence: Bottom Blocks Fast Loop Line
At Sigma Group, innovation often means elevating what already works. Our cutting-edge fast loop line for bottom blocks, based at our Plovdiv, Bulgaria facility, is a perfect example.
Capable of producing up to 800 bottom blocks per month, this high-efficiency line delivers exceptional quality across large formats—up to 1000x500mm and thicknesses up to 400mm, or even beyond.
Whether for large or smaller formats, this system ensures high precision, excellent surface finish, and minimal variation—key to optimizing installation and furnace performance.
Why This Matters
- Ideal for high-demand production environments
- Precision machining for large and custom sizes
- Fully managed in-house for quality and speed
It’s not new—but it’s powerful. And many customers don’t yet know it exists.
Introducing Σco Line
We’re thrilled to give you a first look at Σco Line, our latest innovation focused on sustainability and smart manufacturing—starting with feeder expendables.
In April, we completed the first firing, and the initial products are now undergoing laboratory testing. This exciting milestone represents a bold step toward cleaner, more efficient solutions for the hollow glass industry.
Early results are promising, and we look forward to sharing detailed data and specifications in the coming months.
🌱 Σco Line is just getting started—cleaner, smarter, and more sustainable products are on the way. Stay tuned!
