In today’s fast-moving construction landscape, the global grout and sealant market is evolving rapidly and projected to reach USD 12.5 billion by 2027. As builders and architects increasingly demand higher durability, sustainability, and modern aesthetics, CUALI stands out as a leading innovator, combining German-engineered formulation with sustainable, world-class manufacturing. With customers in over 35 countries, internationally certified product lines, and recognition as one of China’s top grout manufacturers, CUALI continues to shape the future of high-performance tile installation solutions.

   A High-Performance Portfolio Designed for Modern Construction

    CUALI offers one of the most comprehensive and technologically advanced grout product ranges in the industry. Each formulation is developed through deep material science, customer feedback, and regional climate adaptation, ensuring unmatched performance in every application scenario.

    Advanced Grout Systems

• Epoxy Tile Grout: Our flagship product, engineered for industry-leading yellowing resistance, stain resistance, waterproofing, and bonding strength. The silica sand blend creates a superior flat finish with excellent tactile quality.

• Polyurea Tile Grout: Known for extreme stain resistance and outstanding color retention.

• Epoxy Tile Adhesive: Designed for large-format and heavy stone tile installations, delivering long-term structural stability.

• MS Bond ALL Adhesive: A multi-substrate adhesive offering fast grab, high impact resistance, and reliable bonding across complex surfaces.

• Tile Hollowing Repair Adhesive: A specialized solution for restoring hollow tiles without replacement.

    Decorative & Specialized Solutions

• Mold-resistant formulations meeting the highest 0-grade anti-mold standard.
• Nearly 200 color options, including custom color development.
• Rapid-cure and extreme-climate variants tailored for time-sensitive or region-specific demands.

   Global Manufacturing Excellence

    CUALI operates over 30,000 square meters of advanced production facilities, strategically located to support global distribution. These large-scale, modern factories enhance our ability to serve diverse markets with fast delivery, consistent quality, and scalable production capacity. As one of China’s longstanding and award-winning grout brands, our manufacturing sites have also received multiple national-level certifications, reinforcing our reputation for reliability and industrial leadership.

    Our supply chain combines automation, precision, and sustainability—ensuring consistent quality from the first batch to the last.

    Quality Assurance at Industrial Scale

• ISO 9001:2015 certified factories
• Automated proportioning and precision dispensing
• Batch-to-batch consistency through real-time monitoring
• Multi-stage QA testing for mechanical strength, hardness, color stability, and chemical resistance

    These processes enable us to deliver epoxy tile grout with leading performance reliability, long-term aesthetic stability, and high bonding strength—key advantages valued by professional installers and engineering contractors.

   Technological Leadership & R&D Innovation

CUALI’s competitive edge is driven by continuous research and development. Our specialized R&D center, staffed with more than 45 technical experts, works across chemistry, environmental engineering, and architectural materials.

    Product Innovation Highlights

• 10 dedicated product series addressing global application needs
• Region-specific climate-adaptive formulas
• Smart grout concepts with hydrophobic and self-cleaning properties
• Enhanced thermal and acoustic performance for specialized projects

    Technical Capabilities

• Custom formulation development for key partners
• Collaborative research with international architecture firms
• Continuous improvement programs aligned with global market trends

   Strategic Partnerships & Future Vision

    CUALI builds long-term partnerships through:

• Exclusive distribution agreements
• Co-branding and marketing development funds
• Certified installer training
• Technical service and project consulting

    Looking forward, CUALI continues to expand its global footprint through bio-based formulations, digital color-matching systems, and next-generation smart grout technologies capable of performance monitoring and automated application.

   Conclusion

    Through advanced epoxy technology, sustainable production, extensive certifications, and large-scale manufacturing capacity exceeding 30,000 square meters, CUALI delivers unmatched value for construction professionals worldwide. As a consistently recognized Chinese grout brand with internationally certified products and clients across 35 countries, CUALI stands ready to support the industry’s growing demand for high-performance, next-generation grout solutions.