XT-YB-1 is a development of the new company and quartz sand mixed casting artificial marble (genus said: quartz resin) resin, the resin curing exothermic peak at the low shrinkage of small, high surface hardness of products, not radioactive.

• 1是我公司新开发的一种和石英沙混合浇铸人造大理石（属称：石英树脂）树脂,该树脂固化时放热峰低、收缩率小,制品表面硬度较高，没有放射性。