Limited liability company Quan Minh is the only company in northern Vietnam likely to export large quantities of sand. Our company is the exploitation and sand dredging in an area with a large scale, can provide 15 million cubic meter / year. Modum 1.0-1.5mm. Price 6,5$/ cubic meterAnd refiners gained 99.34% silica sand (checklist attached). can provide 1 million tons / year. Price 18$/tonI am looking for information on the Internet and that the company also has projects that need to sand, if possible to work with you and your company it is an honor to us.look forward to your responseAssistant Director: linh lenTel: +84 (0) 984 693 098