Bit Pilot wili ʻauwaha ʻole Tricone Rock Bit 7 1/2 ʻīniha IADC417/517

ʻIkepili ʻenehana o ka 7 1/2″ IADC517 (HĀLĀ ʻAʻIA)
HANA HANA HANA YINHAI LINI HANA

ʻO Hejian Yinhai Rock Bits Manufacture Co., Ltd i hoʻokumu ʻia ma 2008 aia ma Hejian City, Hebei Province, Kina.
He mea hana mākou i nā tricone bits, nā wili niho wili, nā PDC bits, Piling foundation single cones / rock reamers. Hoʻohana ʻia kā mākou mau bits e pili ana i nā mākau ʻenehana kiʻekiʻe a me nā hoʻolālā i ka hoʻohana ʻana i ke kinoea maoli, ka aila ʻaila, ka wai puna, geological.ka ʻimi ʻana, ka ʻeli ʻana o ka HDD a me ke kumu piling.

Loaʻa iā mākou ka hui noiʻi ʻenehana, ka hui kūʻai hoʻokele waiwai a me ka hui kūʻai ʻoihana i kā mākou hui e lawelawe i kā mākou mea kūʻai aku ma ka honua holoʻokoʻa.
Hāʻawi ʻia nā bits tricone bits/PDC drill bits i hoʻopaʻa ʻia e like me ka API maʻamau a me nā bits pōhaku-hoʻohana ʻia i nā hana kūkulu like ʻole.ʻO ka maikaʻi maikaʻi kā mākou pahuhopu nui a mākou e paʻa ai, a mau loa aku.

HEJIAN YINHAI ROCK BITS IS100% hale hana maoli o nā tricone bits pdc bits a me single roller cones.YH bits hana maikaʻi a me ke kūʻai wela ma USA a me ʻEulopa i kēia mau makahiki.

FAQ:
1.Q: He aha ke ʻano o ka paʻi ʻana iā ʻoe?
A: ʻO ka pahu lāʻau me ka ʻole o ka fumigation;Kāleka;Hiki ke hoʻopilikino ʻia ka paʻi.

2.Q: He aha kāu uku kumukūʻai?
A:ʻO mākou he 100% hale kūʻai kūʻai pololei, hōʻoia i ke kaʻina hana hana API, Hāʻawi i nā lawelawe OEM no ʻoe.
E ho'ēmi i ke kumukūʻai o ka wili ʻana iā ʻoe, hopohopo manuahi ma hope o ke kūʻai akue hoʻopaʻa i kahi kelepona wikiōe nanaYINHAIhale hana.