Company info
- We, Gavin Chemical Materials Co., Ltd. (GCM) founded in 1999, are the largest professional manufacturer of Nanometer Activated Precipitated Calcium Carbonate in the world. We have owned many advanced and perfect production lines for Nano Activated Calcium Carbonate and a great number of advanced analysis and inspection equipment, with annual output over 270,000 tons. Our products have been sold to many other countries and are very...
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