Zhejiang kaihua synthetic material Co., Ltd is a subsidiary of Wynca Group, Specialized in Fumed Silica, Silane for many years group, founded 1965, listed Shanghai stock exchange 2001 with code 600596, and one top 500 manufacturing China. agrochemical dept, 20agrochemical the world, specialized glyphosate pestcide. ...

Dalian Chenguang International Trade Co., Ltd.is a high tech enterprise dedicated to research, manufacture and marketing of fumed silica. We have implemented the most advanced manufacturing techniques in complete production system, backed up by first class laboratory facilities provide world products. Through consistent ...

We now have two production lines of hydrophilic fumed silica with annual capacity 3000Mt. The main model are XYSIL 150, XYSIL200, XYSIL300 and so on. With high quality low price, these products can perfectly replace some famous products, widely used in chemical industry like Silicon Rubber, Coating Resins etc. ...