kunming Top Ray Trading Co.,Ltd, a professional company in inorganic fluoride chemicals industry, with its headquaters in Yunnan Kunming China. Our products line have already covered a wide range of this field of industry including Sodium fluorosilicate, Magnesium fluosilicate, Potassium fluosilicate, Ammonium hydrogen fluoride, Sodium Fluoride, Magnesium fluoride, Sodium aluminium fluoride (Cryolite), Aluminium fluoride, Polassium fluoride, Hydrogen Fluoride Anhydrous etc. especially Sodium fluorosilicate. And the output of production have reached 20000 MT, Sodium fluorosilicate is 6000 MT, Magnesium fluosilicate is 2000 MT, Potassium fluosilicate is 3000 MT. These products having been sold almost all over China and also aboard. Our high quality products and excellent services have won us a great prestige in China for we have a complete line of scientific search, production, marketing and selling, after-sales service.