12 1/4 Inisi IADC437/517/537/637 Tricone Roller Bits Factory Gaosiga

ATA O PUE MONI O LE 12 1/4″ 517 BITS

ATA O PUE MONI MO FAIGA

FAQ:
1.Q: O le a le ituaiga o afifi o loʻo ia te oe?
A: Plywood mataupu e leai se fumigation; katuni; afifiina e mafai ona customized.

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2.Q: O le a lau tau, lelei ma auʻaunaga?
A: O matou o 100% fale gaosi oloa faʻatau saʻo, faʻamautinoaga o le gaosiga o le API, Tuuina atu auaunaga faʻapitoa mo le gaosiga o faʻailoga ma auaunaga OEM.
Faʻaitiitia le tau o le viliina mo oe, popole fua pe a uma le faʻatau atu auaunaga. Faʻafeiloaʻi vitiō e asiasia fale gaosimea.

ua uma ona matou fausia se mata'ina tekinolosi fou R&D matagaluega mo taiala ma lagolago fa'atekinisi mo le mae'a fa'atau, e mafai fo'i ona ofoina atu fa'amatalaga vili mo lau fa'amatalaga.

3.Q: Faʻafefea le tuʻuina atu ma le totogiina o tuutuuga?
Totogi: T / T, L / C, Western Union, Paypal, 30% tupe teu muamua ma malolo aʻo leʻi tuʻuina atu.
Min.aofaiga oka: 1 fasi.
Felauaiga: E ala ile DHL/TNT/Fedex express, ea, sami, nofoaafi.