Our main chemical goods is sodium silicofluoride ,sodium fluorosilicate, potassium silicofluoride, potassium fluorosilicate, magnesium silicofluoride, magnesium fluorosilicate, calcium silicofluoride , calcium fluorosilicate, zinc silicofluoride ,  zinc fluorosilicate, zinc chloride , sodium fluoride , arsenic, arsenic trioxide, arsenic oxide ,  white arsenic , arsenous , arsenous oxide , arsenous acid, arsenite,  arsenolite, magnesium chloride, casein, sodium sulfate, sodium tripolyphosphate,etc.

 If you find any of them be of interest to you, please feel free to contact us, we would be glad to give you our best price.

 Lianchun Yang

china kunming heqi indurstry &trade co.,ltd ,chengjiang fluoride filiale .