The Brief Analysis of Marketing : The superfine Heavy calcium carbonate is vastitude at the industry performance originates and low at the price, which is widely used in plastic, rubber, dope and papermaking.

• 市场简要分析：超细重质碳酸钙的工业性能好，来源广、价格低，在塑料、橡胶、涂料、造纸等行业得到广泛的应用。