The registration address of the hosai mineral processing plant in lingsai county is located in the village of ryutai, sasashi town, hebei province, with the registration authority being the liu limin market supervision authority, representing liu li, operating in the areas of sand, rock, long stone, stone sand, smoother powder processing; and sale of clouds, cylindrical, highland earth, calcium powder, beads and fibres (the above deals with licensed projects, only with the permission of the relevant authorities). ***