Wholesale HDD hole opener factory me 2% discounted price

Wholesale 30 'īniha HDD Hole Opener IADC637 Metal-face Sealed Bearing No-Dig no ka pōhaku paʻa i ka waihona mai ka hale hana Kina.
ʻO ka hana nui o ka wehe puka HDD:
1> Nā mea ʻoki
Hiki iā Far Eastern ke hāʻawi i ka elastomer & metal-face sealed bearing roller cone cutters, loaʻa ka mua no ke ala pōkole (emi iho ma mua o 300m), ʻo ka hope no ke ala lōʻihi (ʻoi aku ma mua o 300m).
Hoʻohana nui mākou i nā mea ʻoki ʻoki no ke kūkulu ʻana i ka 6", 8 1/2", 12 1/4", 17 1/2" tricone bit e hana i ka wehe puka, inā loaʻa iā ʻoe nā pono kikoʻī, hiki iā mākou ke hāʻawi i nā hopena e like me ia.
2> Kola wili
Loaʻa nā kola drill āpau i nā kūlana wili ʻaila ʻaila, ʻo ka maikaʻi hilinaʻi ke kumu kumu no ka hui ʻana i ka wehe puka.ʻO nā anawaena maʻamau o nā kola drill he 120mm, 165mm, 190mm, 203mm, 220mm, etc.
3> Mea hoʻokūpaʻa
Hoʻolālā ʻia ka demension stabilizer e like me ka hiʻohiʻona o nā pōhaku, ʻoi aku ka paʻakikī o ka stabilizer e nā mea tungsten carbide.
Ua loaʻa nā manaʻo maikaʻi mai ka Far Eastern hole openers mai India, Indonesia, Thailand, Saudi Arabia, Malaysia, etc. Hiki iā mākou ke hāʻawi i nā ʻano nui o ka nui, mai 8 "a 60", a hāʻawi i nā ʻano hana wili e like me kāu mau papahana.
Ke ʻimi nei ʻoe i hoa pili pono, e ʻoluʻolu e hoʻokaʻaʻike koke mai iā mākou.