Calcium Carbonate Fillers

Among the leading globe calcium carbonate filler manufacturers, DIAMOND QUANTUM BIOTECH commits to provide the best caco3 masterbatch with strict quality control.
DIACAL calcium carbonate have many different specifications, designed for different usages, including rubber, plastic, paint and water-based systems.
We focus on manufacturing and service fields, and are committed to research and development of cutting-edge technology products. DIAMOND QUANTUM BIOTECH is one of the best calcium carbonate filler manufacturers providing high-quality caco3 masterbatch made by our high-tech facilities.