![](/images/byd/120.jpg)
![](/images/byd/159.jpg)
![](/images/byd/302.jpg)
![](/images/byd/109.jpg)
![](/images/byd/240.jpg)
![](/images/byd/329.jpg)
![](/images/byd/49.jpg)
![](/images/byd/225.jpg)
![](/images/byd/318.jpg)
![](/images/byd/25.jpg)
![](/images/byd/200.jpg)
![](/images/byd/268.jpg)
![](/images/byd/78.jpg)
![](/images/byd/234.jpg)
![](/images/byd/241.jpg)
![](/images/byd/20.jpg)
![](/images/byd/188.jpg)
![](/images/byd/250.jpg)
![](/images/byd/49.jpg)
![](/images/byd/230.jpg)
![](/images/byd/301.jpg)
![](/images/byd/68.jpg)
![](/images/byd/159.jpg)
![](/images/byd/278.jpg)
![](/images/byd/89.jpg)
![](/images/byd/130.jpg)
![](/images/byd/253.jpg)
![](/images/byd/113.jpg)
![](/images/byd/193.jpg)
![](/images/byd/266.jpg)
![](/images/byd/107.jpg)
![](/images/byd/200.jpg)
![](/images/byd/353.jpg)
![](/images/byd/107.jpg)
![](/images/byd/160.jpg)
![](/images/byd/276.jpg)
![](/images/byd/102.jpg)
![](/images/byd/122.jpg)
![](/images/byd/347.jpg)
![](/images/byd/33.jpg)
![](/images/byd/159.jpg)
![](/images/byd/245.jpg)
![](/images/byd/49.jpg)
![](/images/byd/158.jpg)
![](/images/byd/241.jpg)
![](/images/byd/87.jpg)
![](/images/byd/219.jpg)
![](/images/byd/334.jpg)
![](/images/byd/12.jpg)
![](/images/byd/222.jpg)
![](/images/byd/327.jpg)
![](/images/byd/58.jpg)
![](/images/byd/213.jpg)
![](/images/byd/266.jpg)
![](/images/byd/112.jpg)
![](/images/byd/161.jpg)
![](/images/byd/322.jpg)
![](/images/byd/63.jpg)
![](/images/byd/205.jpg)
![](/images/byd/253.jpg)
Хаягдлын тоог цөөрүүлэх |Vale нь тогтвортой элсний …
Vale has produced about 250,000 tons of sustainable sand products, which are certified to replace sand that is often illegally mined. After 7 years of research and investment of about 50 million reais, Vale has developed a production process for high-quality sand products, which can be used in th...
![](/image/whatsappp.png)
![](/images/byd/97.jpg)
![](/images/byd/123.jpg)
![](/images/byd/353.jpg)
![](/images/byd/25.jpg)
![](/images/byd/146.jpg)
![](/images/byd/343.jpg)
![](/images/byd/119.jpg)
![](/images/byd/156.jpg)
![](/images/byd/245.jpg)
![](/images/byd/119.jpg)
![](/images/byd/124.jpg)
![](/images/byd/258.jpg)
![](/images/byd/103.jpg)
![](/images/byd/234.jpg)
![](/images/byd/337.jpg)
![](/images/byd/43.jpg)
![](/images/byd/209.jpg)
![](/images/byd/308.jpg)
![](/images/byd/48.jpg)
![](/images/byd/136.jpg)
![](/images/byd/313.jpg)
![](/images/byd/54.jpg)
![](/images/byd/133.jpg)
![](/images/byd/315.jpg)
![](/images/byd/13.jpg)
![](/images/byd/142.jpg)
![](/images/byd/357.jpg)
![](/images/byd/120.jpg)
![](/images/byd/127.jpg)
![](/images/byd/241.jpg)
![](/images/byd/58.jpg)
![](/images/byd/186.jpg)
![](/images/byd/344.jpg)