ʻO Shandong day bond new energy technology co., LTD., he ʻeono palapala hōʻoia nui, ʻo ia ka mea hana lubricant nui a Kina. ʻO PSF ka'ōmaʻomaʻo hoʻokele mana kiʻekiʻe kiʻekiʻe, kūlana o ka huahana, loaʻa ka mana hoʻokele maikaʻi.
Heluhelu hou akuE hoʻouna i ka nīnau