Eyasta International Co., Ltd. is an overseas brand operation and service company directly under Guangdong Yingyeda Electronics Co., Ltd. The company owns registered overseas international brands, namely Eyasta, Lotpower Boyuan, and Kingpake. The company's products are long-life lead-acid backup energy storage batteries.  Guangdong YingYeda Electronic Co.,Ltd. has key customers in China domestic market include State Grid Corporation of China and China Southern Power Grid. In addition, it also caters to the project demands and applications of backup and energy storage batteries from numerous well-known do...