ISKY provides battery-grade manganese sulfate and
other materials that are essential in battery cathode material for electric
ISKY provides mineral products such as zinc sulfate,
manganese sulfate, and other nutrients, which are essential for the growth and
health of animals and plants.
ISKY maximizes the utilization of valuable resources
by recycling urban mins such as zinc-containing industrial solid waste, an
exemplary practice in the industry to build a resource-saving and