guangxi hua na nami calcium intake guangxi project planning major investment projects and new materials industries
from：guangxi huana publish：2011-01-29 11:27 browse：guangxi huana new material technology co., ltd. nano calcium carbonate into the guangxi project planning major investment projects and new materials industries, will help get the calcium carbonate industry development in guangxi district people's government attaches importance to accelerate the upgrading of guangxi calcium carbonate industry.
