Cement manufacturers have sold some. In neighboring countries. Began with the discovery of the source of kaolin. Leading up to the establishment. Second factory in the later
Cement produced some export sales. In the neighboring country. Start with a large white clay source was found. Brought to the establishment The second factory in the range.
Siam Cement production has sent some sales. in neighboring countries. Start with a source of the discovery land large white lead to the establishment of the second plant in the later