Barium Carbonate 99.2%
Jun 25, 2002
our co. is the largest producer and exporter of barium/ strontium salts in china in asia
It is founded in 1947, and more than 4, 000workers in it.More than 120, 000mt of barium carbonate, 28, 000mt of strontium carbonate, 15, 000mt of barium.....
Hebei Xinji Chemical Group Co., Ltd