Chengdu Heltec Energy Technology Co., Ltd. Nr. 16, Chenghong Road, Chenghua rajons, Čendu, Sičuaņa, Ķīna jacqueline@heltec-bms.com /echo@heltec-bms.com 0086-028-83267289/+8618123313360 +8618583756538 - Pārdošanas vadītājs - Žaklīna Zhao E-pasts: Jacqueline@heltec-bms.com Tel/whatsapp/wechat:+86 185 8375 6538 Nensija Ši E-pasts: Nancy@Heltec bms.com Tel/whatsapp/wechat:+86 184 8223 7713 Sucre Cheung E-pasts: sucre@heltec-bms.com Tel/whatsapp/wechat:+86 136 8844 2313 Justina Xie E-pasts: Justina@heltec-bms.com Tel/whatsapp/wechat:+86 187 8432 3681
