After checking the official website of Tianyecha, they are: Quanzhou Keling Renewable Resources Recycling Company Limited, Fujian Tianneng Renewable Resources Company Limited, and Quanzhou Waste Materials Recycling Company.
Electric battery is a kind of battery, also called storage battery, is the discharge after charging can continue to use the battery, there are lead batteries, nickel-iron batteries and nickel-cadmium batteries.