Founded in 1993, JUSTTOP has dedicated over 30 years to the research
and development and production of building materials, consistently prioritizing product performance and environmental sustainability. Adhering to strict environmental principles, it has launched a series of high-performance polymer quartz wall panels that combine durability, aesthetics, and environmental performance.
Our vision is to revolutionize construction by replacing complex, labor-intensive methods with a simple, standardized, and fully waterproof building system.
With a strong national presence, we has served over 1,000 customers across 30 countries and regions and has successfully completed more than 100,000+ shower installations in prestigious hotels like the Ritz Carlton, Marriott, and Hilton. As part of its ongoing growth, we have established its U.S. headquarters in Utah and expanded its manufacturing capabilities with a manufacturing facility in Utah, further strengthening its commitment to innovation and quality. Building on this solid foundation, we are now set to revolutionize building materials by expanding into new categories to disrupt the construction industry.

We continuously innovates based on real-world feedback from our customers around the world and our design and engineering teams are constantly striving to develop new and innovative products.

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