Our company is a filling material production and sales company with its own brand. In 2016, we cooperated with a number of mineral enterprises in Southeast Asia to create a number of special calcium carbonate filling masterbatches for PP, PE and PC by using the most modern production technology in China and the accurate formula of color wing molecules, combined with the rich mineral resources and low production cost in Southeast Asia, This kind of filling masterbatch has specific high whiteness: the natural whiteness can reach more than 98% (the whiteness of domestic competitive products is less than 92), strength and toughness: it does not open dispersion, strong polymerization and other products with super performance, rolling more than 98% of domestic competitive products.