Huyen Minh Nong

Cao Bang Cast Iron & Steel JSC engages in the manufacture, trade, export, and import of iron and steel. It also trade construction material. The company was founded on October 5, 2006 and is headquartered in Cao Bang, Vietnam.

Cao Bang Mineral & Metallurgical JSC engages in the mineral mining. Its activities include include geological survey; mineral exploiting, collection, processing, and exporting; and trading of equipment and instruments related to mineral mining. the company was founded in 1950 and is headquartered in Cao Bang, Vietnam.