Zitsulo Tooth Tricone Bit 14 3/4" IADC217 API Mt Drill Bits

YINHAI DESIGN MT DRILL BITS 14 3/4"

YINHAI EXHIBITION FOREIGN ROCK BIT

FAQ:
1.Q: Kodi kampani yanu ndi yogawa kapena yopanga?
A: Wopanga,Ndife fakitale yeniyeni ya 100% ya Rock Drill Bits, yokhala ndi zaka 12.Ndipo tapambana kafukufuku wa fakitale ndi SGS.

2.Q: Nanga zinthu zanu?
A:Ma bits okhazikika a tricone ndi ma PDC opangidwa molingana ndi API komanso kusintha kwa miyala komwe kumagwiritsidwa ntchito pomanga zosiyanasiyana kumaperekedwa.
    YINHAI bits zakhala zikugulitsidwa bwino komanso zikuyenda mokhazikika m'malo ambiri, monga: United States, Canada, Chile, Poland, France, Saudi Arabia, Egypt, Singapore ndi Russia ndi zina zotero.

3.Q: Muli ndi zonyamula zotani?
A: Ply Wooden mabokosi (opanda fumigation);Makatoni;Kulongedza akhoza makonda.

4.Q: Kodi mtengo wanu ndi wotani?
A: Ndife 100% ogulitsa fakitale mwachindunji, chitsimikizo cha kupanga API, Perekani ntchito zosinthidwa makonda pakusintha mtundu.
Chepetsani mtengo wakubowolerani, nkhawa zaulere mukamaliza kugulitsa.Takulandilani ku bukhu akuyimba pavidiyo kuti tiwone fakitale yathu.

5.Q:Kodi kuchuluka kwa dongosolo la fakitale yanu ndi chiyani?
A: Zonse zimadalira.Nthawi zambiri 1-5 ma PC.

6.Q: Kodi tsamba la fakitale yanu ndi lotani?
A:yinhaibits.en.made-in-china.co