Calcium carbonate has many uses including in construction materials, steel production, toothpaste, fertilizer, and other industrial applications. A calcium carbonate powder production line uses equipment like jaw crushers, hammer crushers, Raymond mills, and other grinding mills to crush and grind calcium carbonate rock into a fine powder. Shanghai Clirik Machinery Co., Ltd is an experienced manufacturer of calcium carbonate powder production lines and offers services from equipment selection to installation and maintenance support.