I kēia mau lā, ua koho ʻia nā paipu alakaʻi a PVTECH e hoʻohana ʻia i ka lua o ka mokuahi Kelemaniaka papahana hana hou.E like me kā mākou e ʻike ai, ʻo ka German Railway DB he koʻikoʻi loa ia me ka maikaʻi o ka huahana o ka mea hoʻolako, i kahi lōʻihi, hōʻike ia i ka noi kiʻekiʻe loa ma Kelemānia.He 5 mau makahiki mai ka wā i lanakila ai ʻo PVTECH i ke koho mua ʻana o ka papahana German Railway, i kēlā manawa, ʻaʻole i ʻike ʻia nā paipu alakaʻi kīnā ʻole, a mālama mau ʻia ka puka lumen ma kahi kiʻekiʻe.Ma muli o kēia, ua loaʻa iā mākou kahi inoa maikaʻi mai ka German Railway DB, hōʻike ʻo PVTECH i ka honua holoʻokoʻa: nā huahana i hana ʻia ma Kina a hana ʻia ma PVTECH, hiki ke piʻi i ka pae kiʻekiʻe o ka honua.