Health can be said to be an important fortune in life. Human need a beautiful mind and a beautiful environment to be healthy. Our usual life and economic activity cannot be thought except environmental problems, and we are already living in the age that requires a new paradigm stressing the environment. Kumkangnexter Co., Ltd. is going to suggest healthy life and an affluent environment to all people of a global village by developing EMB�� EMB��filter products using new material and mysterious natural mineral that can remarkably improve and solve these environmental problems.