Hello All dear customers, Hoang Gia Mineral Group is the leading exporter and operator of marble stone in Vietnam, we are licensed to exploit pure white quarry and diversified colored quarry in Quy Hop District, Nghe An Province. Our products has been presented in Dubai, UAE, India, Bangladesh, Turkmenistan, Europe, USA, Russia, Taiwan, China, Omanâ¦. Our main products includes: - Pure white marble tiles, pure white marble slabs and diversified colored marbles - Calcium Carbonate Powder form 8-75 µm (±1 µm) - Filler Masterbatchs PP & PE (75% & 85% calcium carbonate) Come with us, you will get competitive price and good quality with best service Thank you for your cooperating with us Sincerely, Nga Nguyen 84