Since 1985, We have contributed to our society while specialized in producing chemical products, such as Zinc Dust, Zinc Phosphate, Lithium Bromide, Manganese Oxide, and so on. Among others, our Zinc Dust is especially the most well known product. Its superior quality is verified to supply leading paint companies in the world as well as in Korea.We promise to listen carefully to the voice of customers, to return the profit to our society, and to perform endless research and development for excellent quality.