Changsha Hekang Chemical Co.,Ltd, we established at 2007.Production plants are in Hunan and Shanxi Province.
We manufacturing solid sodium cyanide by light oil splitting decomposition method.
El cianuro de sodio se utiliza sobre todo en minería para extraer el oro y la plata de la roca madre.
welcome to our booth in Africa Mining Exhibition
We manufacturing Sodium Dimethyl Dithiocarbamate by reactive Dimethylamine & Sodium hydroxide & Carbon disulfide method.