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Marble has its own special attribute. It has long sold well and its value tends to increase progressively. As marble has a natural attractive luster, for thousands of years, it has been high-grade building material and an ideal carrier of artistic sculpture and highly valued and liked by people. Besides marble is an unrenewable mineral commodity. With ceaseless development, the resource is bound to be exhausted and its value will be higher. The international stone markets in the past decade indicate that the trading volumes of various kinds of raw marble and its products have a trend of steady increase and that the annual average increase rate is about 10%.

From the relevant data, it is estimated that China's architectural decoration industry will continue to develop at a higher speed for a rather long period of time in the future. In particular, the total output value of decoration engineering of the tourism facilities and public buildings increases by more than 20% each year. The rate of modification and finishing in commercial services is over 10%. With the improvement of people's housing level, marble has been used in residential decoration. The development of the architectural decoration industry is bound to promote the continuous development and expansion of the markets of demands for marble.

Marble quarrying and processing enterprises in China are commonly very small, and many enterprises often stop production or are set up in swarms with the change of the demands of the markets; therefore the total supply of the markets may fluctuate greatly. The annual supply of marble quarry stone is about in the range of 1 million to 1.3 million m3 and the annual supply of marble planks for decorative uses is about 40 to 50 million m2. The supply of the marble products that show good colors and patterns and a high processing level falls short of the demand, while marble with ordinary colors and patterns and a low processing level is kept in large amounts in stock.As the professional manufacturer of complete sets of mining machinery, such as flotation cell,mobile crushers, Henan Hongxing is always doing the best in products and service.limestone rotary kiln:http://www.hxjq-crusher.com/23.html.ore separating line:http://www.hxjqchina.com/.

The annual consumption of marble products in China is about 900,000 m3, of which 83%, mainly medium- and low-grade products, are supplied by China itself, and 17% relies on imports. The imported products are chiefly famous-brand marble dimension stone and quarry stone.

In 1997 the exports of China's marble quarry stone and various kinds of processed products were 112,000 tons, an increase of 21.7% over the previous year; the export volume was US $ 42.046 million, an increase of 19.1% over the previous year. The imports of marble quarry stone and various kinds of processed products were 440,000 tons, an increase of 71.9% over the previous year; the import volume was US $ 97.001 million, an increase of 25.9% over the previous year.