- company name: phuong bac mineral transport joint stock company (Vietnam)

- year established: 2004

- selling mineral produce such as: refined kaolin (size: 325 mesh) , calcium carbonate (using for product paint, paper, plastic. . . ) , silica sand, coal, dolomite, talc powder, bentonite. . . .

- supply transporting international freight forwarding sea

- investor: vietnam person.

- main customers: whitehorse ceramic company, k H company, sinabo in vietnam

- quality: good quality-certificate from vinacontrol (in the absence of msds) .

- product brand: norstar

- equipment: China and Japan

- contact person: Tina nguyen