Established in 1984 , Huu Nghi Production - Trading Joint Stock company is a leading global producer of industrial minerals, mainly fillers and pigments derived from calcium carbonate, also in Welding Electrode and building construction. We have distributors and offices all over Vietnam and other countries such as Korea, India, China, Japan, Russia, Bangladesh... The company‘s major markets are the paper, plastics, paint/coatings/adhesives industries as well as construction, environmen...