Ikkuntattjana | Chengdu Heltec Energy Technology Co., Ltd.

Chengdu Heltec Energy Technology Co., Ltd.

Nru 16, Chenghong Road, Chenghua District, Chengdu, Sichuan, iċ-Ċina

Indirizz elettroniku: Jacqueline@heltec-bms.com
Tel/WhatsApp/WeChat:+86 185 8375 6538

Indirizz elettroniku: nancy@heltec bms.com
Tel/WhatsApp/WeChat:+86 184 8223 7713

Indirizz elettroniku: sucre@heltec-bms.com
Tel/WhatsApp/WeChat:+86 136 8844 2313

Indirizz elettroniku: Justina@heltec-bms.com
Tel/WhatsApp/WeChat:+86 187 8432 3681