SHANGHAI TRICO BARIUM SALTS BUSINESS DEPT. is a Chinese specialized company in customized manufacturing and exporting the high purity grade and electronical grade of barium salts (inc. barium carbonate, barium chloride, barium nitrate, barium oxide and barium hydroxide). 
We are recommending our excellent barium salts worldwide for producing ceramic of PTC/NTC, precision electronic apparatus, optoelectronics, plasma panel, barium titanate, ...