Metala 3D Pai

ʻO HuangCheng nā mea hana paʻi Metal 3D a me ka hale hana ma Kina, kūikawā i ka hāʻawi ʻana i ka Metal 3D Printing ma ke kumukūʻai me ke kumukūʻai hoʻokūkū. No ka laʻana manuahi, e kelepona mai iā mākou i kēia manawa.

Huina 1 aoao