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 ...

There are four office in Malaysia, Indonesia, Thailand, viet nam, specialize in supplying chemical in industr chemical, ruuber chemical, food, butimen, pharmaceutical, agricutural, ceramic, soap, textile, detergent..