This is a field focused by Khoi Nguyen International Co.,Ltd, including exploiting and processing natural coal, construction materials, trading equipment, investing in high technologies, etc. with a team of skillful and experienced engineers.
The company has cooperated with a large number of partners and own several mines in Quang Ninh and other locals. Furthermore, we also have a big factory of natural stone with modern equipment. Coal and stone are exported in raw shape.
The company finds a brilliant potentiality via concentration on investment in exploiting and processing minerals.