Hangzhou Banqiu Chemical Co., Ltd is Located in Zhejiang province,China.Our company is in charge of Titanium Dioxide,zinc oxide,lithopone,carbon black and other pigments which manufactured by our own factory. Titanium Dioxide(Anatase&Rutile) is widely used in paint industry, It is used as white pigment and glaze of porcelain.It can also be used as coating and filling in paper-making industry to help paper to be printable and opaque. In metallurgical industry, it can be used to make spongy titanium, alloy of titanium and iron and hard alloy and so on.