The company main product is the high pure cobaltous chloride, the cobaltoussulfate, the cobaltous carbonate, the cobalt blue and so on.
公司主要产品是高纯氯化钴、硫酸钴、碳酸钴，氧化钴等。
2
A series of cobalt platinum tungsten alloys were deposited with sodium tungstate and cobaltoussulfate as the main salts and citrate as the complex agent.