Many of our common places are decorated or decorated with marble, but I believe many friends don't know much about marble. Just like why marble has radiation and what brand of marble is good, I believe many friends don't know, so I will give you a brief explanation of the reasons why marble has radiation, or the marble manufacturers in China, and what brands are good at making stone.
Why does marble have radiation
Because marble contains radioactive substances, it is called? Radon? , is a colorless, odorless and imperceptible inert gas. Building materials such as cement, brick brakes, marble and ceramic tiles are the main sources of radon. A large number of radon and its daughters will also enter the human body with the air at the geological fault zone, or attach to the tracheal mucosa and lung surface, or dissolve into body fluids to enter the cell tissue, forming in-vivo radiation, inducing lung cancer, leukemia and respiratory diseases. The World Health Organization research shows that radon is the second largest carcinogen of lung cancer after smoking.
What brand of marble is good
1. Global UMGG (started in 1986, Guangdong brand product, Guangdong famous trademark, high-end stone supplier, Global Stone (Dongguan) Co., Ltd.)
2. XISHI (high-tech enterprise, Fujian famous trademark, leading enterprise in stone industry, vice president unit of China Stone Industry Association, Xishi Group Development Co., Ltd.)
3. Gaoshi (Asia's largest comprehensive stone company, one of the largest and influential brands in the industry, leading enterprise in the stone industry, Gaoshi Stone Group Co., Ltd.)
4. KANGLI Kangli (Guangdong brand product, Fujian brand product, one of the drafting units of the industry standard natural marble building board, Shenzhen Kangli Stone Group Co., Ltd.)
5. GUANLU Guanlu (Shandong famous trademark, Shandong brand, green product, stone industry standard drafting unit, competitive enterprise in construction industry, Shandong Guanlu Real Estate Co., Ltd.)
6. HongFa Hongfa (in 1988, Fujian famous trademark, Fujian brand, Fujian 1 key industrial enterprises, top ten stone and stone brands, Fujian Hongfa Group Co., Ltd.)
7. Dongcheng Stone (Guangdong brand, Guangdong famous trademark, Dongguan Dongcheng Stone Co., Ltd., one of the largest and powerful professional stone suppliers in China)
8. Wan Lishi (founded in 1996, a stone enterprise group integrating mining/manufacturing and import and export trade, top ten stone brands, Xiamen Wan Lishi Co., Ltd.)
9. Wanfeng (Guangdong famous trademark, Guangdong famous brand product, high-tech enterprise, designated drafting enterprise of artificial stone industry standard, Wanfeng Stone Technology Co., Ltd.)
1. Dongsheng Dongsheng (Fujian famous trademark, brand, leading enterprise in the industry, one of the large-scale joint-stock stone enterprises in Fujian Province, Fujian Dongsheng Stone Industry Co., Ltd.) < p In fact, there are a lot of marble materials, but they are generally less used in families. Because they are expensive, they have little effect on family decoration, so most of the time we will see marble decoration or decoration when we are in public places or traveling. I hope the above content can let everyone know about marble.