owinstone-The main types of black granite stones in China

The main types of rock material in the country's black colored in-granite are:

1.China Black: This is a common and widely used black granite with uniform color, fine crystal grains and high hardness and wear resistance.

2. TIANSHAN BLACK: Produced in Xinjiang region, it is dark black in color, with large crystal grains and high hardness and durability.

3. Lingbao Black: produced in Lingbao area of Henan Province, with uniform color, fine crystal grains, high hardness and gloss.

4. Longshan Black: produced in Longshan area, Guizhou, with deep color, large crystal grains, high hardness and compressive strength.

In tombstone making, these black granite stones have the following advantages and disadvantages:

Advantages:

1. sturdy and durable: black granite has high hardness and abrasion resistance, can be durable and not deformed, suitable for making long-life tombstones.

2. beautiful color: the color of black granite is deep and even, with high gloss, bringing a solemn and solemn atmosphere to the tombstone.

3. Easy to process: black granite is easy to cut and carve, and can produce a variety of exquisite patterns and text.

Disadvantages:

1. Expensive: black granite is expensive to mine and process, resulting in a relatively high price.

2. Color will fade: exposed to the outdoor environment for a long time, the color of black granite may gradually fade, affecting the aesthetics.

Domestic tombstone manufacturers are mainly gathered in the following areas:

1. Qingdao, Shandong Province: Qingdao is a famous stone processing and export base with many professional tombstone manufacturers.

2. Guangzhou City, Guangdong Province: Guangzhou City is also one of the important bases for stone processing and export, and there are many tombstone manufacturers concentrated in this area.

The main export markets of tombstones include:

1. European countries: many European countries have a wider demand for tombstones, China's tombstone products are exported to the European market.

2. the United States: the United States is also one of the main export markets for Chinese tombstone products, with a high demand for Chinese black granite tombstones.

3. Southeast Asian countries: Southeast Asian countries also have a large demand for tombstones, and it is more common for Chinese tombstone products to be exported to this region.

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