No. 2 Le Hong Phong
Nghe An Mineral Joint Stock company (NAMCO) is the manufacturer of calcium carbonate. Established in 1993, our head office located Vinh city, province, Vietnam. With 500 employees, we have more than 10 years experience this line business. We best white ...
White limestone lumps,Calcium carbonat powder,Calcite,CaCO3,Marble