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1.Durable a kaulana inoa Kaishan
2.Better maikaʻi a me ke kumu kūʻai haʻahaʻa
3.Diameter o ke koʻokoʻo drill: 60mm,76mm,89mm,102mm etc.
4. ʻO ka lōʻihi o ka paipu drill: 1 mika, 2 mika, 3 mika, 4 mika, 4.5 mika
Ka hoʻohana ʻana i koʻokoʻo wili
He kūpono loa kēia ʻano koʻokoʻo hoʻoheheʻe honua no ka wili honua, hydrological, coalfield, geothermal and engineering drilling. Hāʻawi mākou i nā ʻano lāʻau drill geological i nā anawaena like ʻole no nā mea kūʻai aku.
Nā hiʻohiʻona o koʻokoʻo wili
ʻO ka nui o ke kino koʻokoʻo a me ka hui. A ʻo kāna mau mea maka a pau he ISO 9001: 2000 palapala hōʻoia. A he kumu kūʻai ia a ʻaʻahu kūpaʻa, a lōʻihi loa kona ola lawelawe.
He kūpono loa kēia ʻano koʻokoʻo hoʻoheheʻe honua no ka wili honua, hydrological, coalfield, geothermal and engineering drilling. Hāʻawi mākou i ʻekolu ʻano o nā koʻokoʻo geological drill i nā anawaena like ʻole no nā mea kūʻai aku a puni ka honua: Φ42, Φ50 a meΦ60, Φ 76, Φ 89, Φ 102mm
E ʻoluʻolu e hoʻopiha i kāu ʻike pili