ʻO Granite Gantry kahi ʻōnaehana mīkini hou no ka CNC pololei, nā mīkini Laser… Nā Mīkini CNC, nā mīkini Laser a me nā mīkini kikoʻī e hoʻohana ana i ka gantry granite me ka pololei kiʻekiʻe.He nui nā ʻano o nā mea granite i ka honua e like me ka granite ʻAmelika, ʻApelika ʻEleʻele Granite, India Black granite, Kina ʻeleʻele granite, ʻoi aku ka Jinan ʻeleʻele granite, i loaʻa ma ke kūlanakauhale ʻo Jinan, Shandong Province, Kina, ʻoi aku ka maikaʻi o kona mau kino kino. ma mua o nā mea granite ʻē aʻe a mākou i ʻike ai.Hiki i ka Granite Gantry ke hāʻawi i ka pololei hana kiʻekiʻe loa no nā mīkini pololei.