Company Description
WENZHOU ALUM MINENZHOU ALUM MINE is the only manufacturer of natural green productpotassium alum. The alumite reserves 240 million tons, account for 70% of the whole nation and 60% of the world, so its be the name of world alum city. Now it has more than 600 years history. In 1956 the governmental mine enterprise was established. After 50 years' development, it has been a midium size united mine enterprise integrating the exploitation and refine with building materials together. It is now one of the national key chemical mine.