Shijiazhuang XinghaiGaoke Non-Metallic Mining Material Co., Ltd specializes in kinds of Non-metallic Mining powdery materials, especially in superfine company's business scope includes barium...

Luogang District science Avenue, 122-124 Green Central Plaza, B2 building 1818 rooms

Guangzhou billion peak chemical technology co., LTD., founded in 2007, the company headquarters is located in China&＃39;s southern gateway - guangzhou, is located in the pearl river delta is the c...