Huu Nghi Production - Trading Joint Stock Company is a Vietnamese pioneer and leader of mining and processing natural ground calcium carbonate (GCC) and marble lumps or chips. We are the first GCC factory which appeared first in Vietnam with our best technology in the field of calcium carbonate.

In close co-ordination and co-operation with Mong Son JSC, we own and quarry marble at a world-class marble mine in Mong Son, Yen Bai prov., Vietnam. Our two GCC plants, equiped with the most advanced European technology of ANIVI-Spain and China grinding mills, are being fed with a consistent and stable raw materials of the purest, whitest and less abrassive marble to process heavy calcium carbonate powder and calcium carbonate lumps, serving to the customers throughout Vietnam and overseas with exellent and consistent quality CaCO3 products of high performance and competitive price. Our GCC is best filler for paints, plastics and paper required for filler of high whiteness/brightness (L-value of up to 99%)

Besides, our company also a leading manufacturer of calcium carbonate masterbatches, welding sticks, artificial marble bricks, marble slaps; and industrial minerals: mica, quartz, washed kaolin, felspar, dolomite. We dovote all our best to be global supplier for fillers, pigments derived from calcium carbonate and industrial materials.

Our company was established in 1984, the predecessor of which is a State-owned company which was privatized in 2005. We always do our utmost to supply the best quality and our Company was awarded ISO 9001:2000 by DVN and Quacert.