6mm Customized Blackboard Glass for School/Writing/Screen/Building/Architecture. Customized Dimensions: Available in 0.55-5mm thickness or custom sizes based on engineering drawings. Professional Customization: Adjust size, pattern, and color to meet specific customer requirements. Comprehensive Product Range: Offers Float, Tempered, Laminated, Mirror, and Specialty Glass solutions. Free Sample Availability: Free samples can be provided for quality verification before bulk orders. Flexible Payment Terms: Accepts T/T or L/C at sight with 30% deposit and 70% after shipment. Established Manufacturer: Founded in 2003 with complete glass industry chain and R&D expertise. Fast Lead Time: Off-season lead time within 15 workdays; peak season within one month. Versatile Applications: Suitable for furniture, architecture, daily products, and optical functions.