CE Certificate
RefineStone Industrial Co.,LIMITED provides quality products to all over the world. In order to give the customers more confidence in our company, we have been doing more and more tests of CE certificate by TUV or SGS for many stone colors. Here are some examples for your reference.
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| beige travertine CE certificate | black basalt CE certificate | black slate CE certificate |
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| Blue limestone CE certificate | brown Sandstone CE certificate | Dark Grey(G654) CE certificate |
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| pebble stone (river rock) CE certificate | red Porphyry CE certificate | white artificial quartzite CE certificate |
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| white marble CE certificate |