- 0086-571-81107039, 0086-571-88589101, 0086-15957381063
- liao@hz-liao.com
Ikigo cya R＆D cyashinzwe mu 2005
Uruganda rwashinze kandi rutangira umusaruro muri 2009
R＆D zitandukanye za sisitemu yo kubika no gukoresha ingufu, tangira kwamamaza kwisi yose muri 2011
Tangiza Bateri ya Mover ya Caravan na RV hamwe nikirango cyawe muri 2013
Wibande ku itumanaho ryisi yose isubiza inyuma amasoko yo gutanga amashanyarazi kuva 2014
Fungura isoko rishya ryingenzi kuri sisitemu ya bateri igendanwa muri 2019
Komeza gukura