Hōʻuluʻulu huahana: Ua lanakila ʻo Shandong Ribang New Energy Technology Co., Ltd. i ka ʻimi ʻimi Kina i makemake ʻia, ke poʻo o ka ʻoihana lubricant, a ʻo ia hoʻi ka mea hana a me ka mea hoʻolako ʻaila kūikawā no nā mīkini hana. ʻO ka māhele mākeke i uhiʻia e kaʻaila kūikawā no nā mīkini hana he ākea loa, e kali ana i kou hikiʻana mai.
Heluhelu hou akuE hoʻouna i ka nīnau