Moka Koeko Roera API 7 7/8" IADC537/637 TCI Tricone Drill Bit

RARAUNGA TECH O YINHAI 7 7/8" TRICONE BIT

WAKARANGA MOKA—HUA I ROTO I TE Awheawhe

YINHAI WHAKAMAHI-ROCK BITS MANUFACTURER
-Hejian Yinhai Rock Bits Manufacture Co., Ltdwhakapumautia i 2008 kei roto i Hejian City, Hebei Porowini, Haina.
-Ko matou te kaihanga o nga paraka tricone, nga paraka PDC, Ko nga turanga poupou kotahi / nga reamers toka.Ko o matou paraka i runga i nga pukenga hangarau-nui me nga hoahoa e whakamahia ana ki te whakamahi i te hau maori, te hinu hinu, te puna wai, te torotoro whenua, te keri HDD me te puranga. turanga.
-He roopu rangahau hangarau, he roopu whakahaere whakaputa me te roopu hokohoko ngaio i roto i ta maatau kamupene ki te mahi ki o taatau kaihoko.
-Ko nga moka tricone e rua / PDC kua whakaritea kia rite ki te API me nga paraka toka-whakaritea e whakamahia ana i roto i nga momo mahi hanga.Ko te kounga pai ko ta matou kaupapa matua e piri ana, ake ake.
FAQ:
1.Q: He aha te ahua o te tarapi kei a koe?
A: Pouaka Ply-Wood(karekau he weriweri);Kaata;Ka taea te whakarite i te kete.



2.Q: He aha to painga utu?
A:Ko matou he 100% wheketere hoko tika, he taurangi tukanga whakaputa API, Whakarato ratonga mo te tukatuka waitohu.
Whakaitihia te utu mo te keri mo koe, maaharahara kore utu i muri i te hokonga. Nau mai kipukapuka waea-ataataki te tirotiroYINHAIwheketere.