No Logo | Guizhou Kaili City Shuanglin Mining Co., Ltd. Kaili City Shuanglin Mining Co., Ltd.,established in 2006, is a processing manufacturer specializing in the production of natural barium sulfate (barite powder), set mining, ore processing, sales. Guizhou barite reserves for the first, is also the NO... Member since 25 October, 2013, China - Guizhou |