7 1/2 Inihi 190.5mm IADC437/537/637 Tricone Toka Drilling Roller Cone Bit
Nga korero taketake.
KAUPAPA KAUPAPA
FAQ:
1.Q: He aha te ahua o te tarapi kei a koe?
A: Ko te keehi rakau kaore he pupuhi; kaata; ka taea te whakarite i te kete.
2.Q: He aha to utu ME nga painga o nga ratonga?
A: Ko Yinhai waitohu he 100% wheketere hoko tika, API hanga taurangi tukanga, Whakarato ratonga whakarite mo te tukatuka waitohu.
mo te whainga ki te whakaiti i te utu mo te keri mo koe me te nui o te waahi moni mo nga kamupene hokohoko, maaharahara kore utu i muri i te hoko. Nau mai ki te waea-ataata ki te tirotiro to tatou wheketere.
Ko Hejian YINHAI ROCK BITS he kaihanga moka tricone, moka PDC, moka koo roera kotahi, moka kootu kotahi, he reamers toka kotahi.Ka whakamahia a maatau moka i runga i nga pukenga hangarau-nui me nga hoahoa ki te whakamaarama i te hau maori, te hinu maru, te puna wai, te torotoro matawhenua, te keri HDD me te turanga puranga.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..Pērā i te moka Tricone, te moka PDC, te koekoe, te moka Roera, moka Taimana Core, moka-pokapū-rua, moka hama, moka toia, he tuwhera poka, he reamer PDC, he reamer poutū HDD, he reamer toka me etahi atu taputapu penei i te subs, nozzles, adapters. , nga pakaru moka pera tonu.
