Calcium
Carbonate (CaCO3) is
a hard alkaline earth metal and it's the fifth most abundant in the
Earths crust which could be formed as lime stone or white
marble. THO HOP ., JSC as per the requirement of the
customer high purity lumps of calcium carbonate are selected from
our white marble mines located in NGHE AN PROVINCE VIETNAM , and
after necessary testing approved lumps are sent to our
factories for industrial processing. We
supply our product to many markets such as: India, Bangladed,
Indonesia, Laos...and continue find some new markets in
Europe.
