www.bjjz.com.cn
10001 北京市, 中國
beijing jianzhong kehai electronics co., ltd.
no.1, east jiuxianqiao rd., chaoyang dist., beijing, china10001 北京市, 中國
beijing jianzhong kehai electronics co., ltd. no.1, east jiuxianqiao rd., chaoyang dist., beijing, china, 10001 北京市, 中國