Hiki iā TRM ke hoʻolako i ka ʻāpana ʻāpana no ka pōhaku ma Kina

Aloha Luna,

Aloha lā a hauʻoli i ka ʻike ʻana iā ʻoe.

He hale hana huahana Mining mākou, ma kēia kahua ma luna o 30 mau makahiki.

ʻO kā mākou huahana nui e like me kēia:

1).Hoʻonohonoho ʻia no ka pōhaku ( Friction Bolt Stabilizer)

2).Nā huahana Welded (E hana e like me kāu kiʻi)

3).Nā hana ʻē aʻe no ka hui ʻana a me ka tunnel