API 8 1/2" IADC437/537/637g Ta'avale Tasi Tasi Cones/Otioti, Fa'a Tricone/Tala Fa'a'oloa Fa'amea mo Vaivai/Va'a'a'i/Va'i HDD

API 8 1/2" IADC437/537/637g Ta'avale Tasi Tasi/Otioti, Pisi Tricone/Peta Fa'a'oloa mo Vaivai/Va'a'i/HDD viliina Ata Fa'aalia

Fa'amatalaga Puupuu:

Taulaga:	Tianjin, Saina
Fela'uaiga afifi:	Pusa Laau Laau/Katoni
Tulaga totogi:	L/C, T/T, Western Union

Fa'apitoa:	Fa'apitoa
Tulaga masani:	API
Mea:	Tungsten Carbide
Fa'aoga:	Su'ega Lelei
IADC:	4-3-7;5-3-7;6-3-7g
Ituaiga nifo:	Conical/Scoop Fa'aofi Nifo

Auina imeli ia matou

Fa'amatalaga Oloa

Faailoga o oloa

Fa'amatalaga Autu.

Fa'ata'ita'iga NO.

YHA 8 1/2-637G

Pin So'oga

4 1/2" API Reg

Puipuiga o Vae/ Fua

Fa'aulu u'amea malo ma Ovoid

Fa'ailoga Fa'ailoga

YINHAI

Fa'amatalaga

15KG-40KG

Amataga

Cangzhou City, Itumalo o Hebei, Saina

HS Code

8207199000

YINHAI TECH FA'AMATALAGA O CUTTERS/BITS

FA'AALIGA O LE GALUEGA A YINHAI

FA'AALIGA FA'AALIGA FA'I FAI YINHAI–BITS

API 8 1/2" IADC437/537/637g Ta'avale Tasi Tasi Cones/Otioti, Fa'a Tricone/Tala Fa'a'oloa Fa'amea mo Vaivai/Va'a'a'i/Va'i HDD

FAQ:

1.Q:O lau kamupani o se tufatufa poʻo se gaosiga?
A: Faumea,O matou o se 100% falegaosimea moni o Rock Drill Bits, ma le 12 tausaga o le poto masani i le gaosiga.
Ma ua matou pasia le suʻega fale gaosi oloa e le SGS.
E mafai foi ona matou tuʻuina atu ia te oe le auaunaga OEM.

2.Q: Faʻafefea au oloa?
A:O pa'u tricone fa'ata'atia uma ma pa'u PDC na gaosia fa'apitoa e tusa ai ma le API ma fa'apipi'i ma'a-fa'aogaina i galuega faufale eseese o lo'o tu'uina atu.
YINHAI bits ua faʻatau lelei ma faʻagasolo lelei i le tele o eria, e pei o: le Iunaite Setete, Kanata, Chile, Polani, Farani, Saudi Arabia, Aikupito, Sigapoa ma Rusia ma isi.

3.Q: O le a le ituaiga faʻapipiʻi o loʻo ia te oe?
A: Ply Pusa La'au (e leai se fa'afefe);Pusa;E mafai ona fa'apipi'iina le afifiina. API 8 1/2" IADC437/537/637g Ta'avale Tasi Tasi Cones/Otioti, Fa'a Tricone/Tala Fa'a'oloa Fa'amea mo Vaivai/Va'a'a'i/Va'i HDD

4.Q: O le a lau faʻamanuiaga tau?
A: O matou 100% falegaosimea faʻatau saʻo, faʻamaoniga o le gaosiga o le API, Tuuina atu auaunaga faʻapitoa mo le gaosiga o faʻailoga.
E mafai ona tu'u sa'o atu ia te oe tricone drill bits e sefe ai lou taimi ma tupe.
Faʻaitiitia le tau o le viliina mo oe, leai se popole pe a uma le faʻatau atu auaunaga.Susu maia ile tusi aVitio-valaau e asiasia le matou falegaosimea.

5.Q: O le a le aofaʻi o le faʻatonuga maualalo mo lau fale gaosimea?
A: E faalagolago uma. E masani lava 1-5 pcs.

6.Q: O le a le upega tafaʻilagi e uiga i lau fale gaosimea?
A:yinhaibits.en.made-in-china.com ~~~ Fa'amolemole fa'afeso'ota'i a'u moLipoti viliina & Manatu a Tagata Fa'atau & Fa'amatalaga Tekinolosipoʻo soʻo se faʻamatalaga.

Muamua: PDC Diamond Bit 4 3/4 Inisi 4 Blades/Apaau mo Vai Vaieli vili

Sosoo ai: API Factory 6 1/2" IADC537 Tricone Bit/Rock Drill Bit mo Warer/Suau'u Vaieli vili

Tusi lau savali iinei ma lafo mai ia i matou