Bulgaria’s architectural landscape is evolving, with an increasing demand for residential and commercial buildings that blend indoor-outdoor living spaces. As a leading manufacturer and exporter, Grandex Door Solutions provides high-performance stacker doors designed to withstand Bulgaria's diverse climate, from the coastal winds of Varna to the mountain temperatures of Bansko.
Raw materials
Sawing
Milling
CNC Milling
Grandex leverages China's advanced industrial ecosystem. Our 35,000 m² facility integrates IoT-enabled manufacturing, ensuring that every door exported to Bulgaria meets rigorous ISO 9001 standards. Our 85 R&D engineers focus on seismic resistance, thermal efficiency, and sound insulation—critical requirements for modern European construction.
Yes, our products feature advanced thermal breaks and multi-point locking systems, ensuring excellent energy efficiency during harsh winters.
Industry Expertise
Annual Export
Supply Partners
CNC Drilling
CNC Center
Cutting
Intelligent Sorting
Checking and Packing
Sawing Machine
Milling Machine
CNC Milling Machine
Grandex Door