Xiamen Continent Chemical Co., Ltd specializes in silica reinforcing filler for many industries including coatings, plastic, paint, rubber, etc. Our main products incude precipitated white carbon,precipitated silica granule, aluminum silicate/calcium silicate substitutes for DuPont Titanium Dioxide, micro silicon powder, silica fume, quartz crystalline filler, wollastonite powder, zinc stearate,rubber additives,coating filler and so on.