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Decorative flooring laminated with natural rare stone layer

2025-06-21 05:102720下载
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The device relates to floor natural rare earth mineral layers are formed, more particularly multi-layer structure in floor material attached to, natural in particle size m micro 1-300 made of rare earth mineral aftertreating layers to emit anion and far infrared rays, antibacterial, deodorizing abilities with rare earth mineral relates floor material attached to layers are formed.


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