Silica Powder

Based on our knowhow about silica sand handling, Woori has the latest technology (crush technology, sorting technology) that
produces high quality silica powder with high purity, which is a raw material required for TFT-LCD that ensures high definition,
high brightness and large capacity. In addition, Woori produces various products such as automobile glasses, tile frit, high
strength cement, rubber-plastic stuffs, powder paint.