// Laboratory testing to identify the hardness of marble

 Marble identification, laboratory testing hardness Young workers -18,028,719,370, online QQ: 1448179206. The former refers to the limestone marble produced in Dali white with black pattern, profiles can form a natural landscape painting, often choose the ancient marble pattern has molded or painted screen used to make mosaics, marble and later the name evolved call everything into a variety of colors patterns, used for building and furnishing materials limestone. Commonly referred to as white marble white marble, but the translation of Western production, also known as white marble statue of marble. Marble general physical properties quite soft, which is relative to the terms of granite. In the interior, the TV table, windowsill, suitable for indoor use, such as the marble floor. Marble is a trade name, not the definition of petrology. Marble is a natural architectural stone door type, generally refers to a decorative function, can be processed into building stone or crafts carbonate rocks are metamorphic or metamorphic. Customers are welcome to inquire to know, we have a professional attitude to provide you with the best quality service!