Ụgwọ nke ụlọ ọrụ Electric Powertek Co., Ltd. No.17, Mpaghara mmepe akụ na ụba na teknụzụ, Obodo Renqiu, Mpaghara Hebei, China sales@electricpowertek.com + 86-18611252796/+ 86-15510127707 + 86-18611252796 + 86-18611252796 Dee ozi gị ebe a ziga anyị ya