Shandong zhucheng zhongtai chemical CO.,Ltd, China(Situated in southeast part of Shandong Peninsular and north west part of Zhucheng), a city which is rich in baryte deposit, Shandong Zhucheng United Barium Carbonate Factory is a chemical enterprise which products are aimed for export Its main products are series chemical products such as barium carbonate (granular and powder), strontium carbonate (granular and powder) and sulphur. Barium carbonate, a key product, is a kind of inorganic salt product and is widely used in such trades of electronic, ceramics, optical glass, rubber paint, magnetic materials steel and iron carburization, building kilning. It is also a basic material to produce barium salt product further. The products sell well to countries and regions such as Japan, USA, Canada, Korea, Hong Kong, Taiwan, Western Europe, etc. And are warmly received by customers. The