High Quality Best Price 190*190*80mm Clear Patterns Hollow Glass Block/Brick

High Quality Best Price 190*190*80mm Clear Patterns Hollow Glass Block/Brick. Advanced German Technology: Equipment imported from Germany with world-advanced production technology. High Fire Protection: Provides fire protection for 30-60 minutes ensuring high safety factor. Energy Saving Design: Hollow center offers thermal insulation, sound insulation, and energy saving. Large Production Capacity: Yearly capacity of 3600 million pieces with output of 11 containers per day. Multiple Customization Options: Supports customization from samples, designs, and flexible minor adjustments. Proven Global Projects: Used in prestigious projects like Beijing Water Cube and Shanghai Expo Pavilion. Extensive Color & Design Range: Available in 10 colors and 100 models including clear, body color, and artistic series. Comprehensive Certifications: Certified with CE, SGS, ISO9001, ISO14001, and other international standards.