17 1/2 Inisi Tricone Pilot Bit uamea fa'amaufa'ailoga Fa'amau IADC517 Fa'atauga Fa'atau oloa

GALUEGA DRILL BIT

YINHAI FA'AIGA SU'ESU'EGA

FAQ:
1.Q:O le a le ituaiga o mea o lo'o ia te oe?
A:Pusa laupapa e aunoa ma le fumigation;Pusa;E mafai ona fa'apipi'iina le afifiina.

2.Q:O le a lau fa'amanuiaga tau?
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.
Faʻaitiitia le tau o le viliina mo oe, leai se popole pe a uma le faʻatau atu auaunaga. Faʻafeiloaʻi e tusi se vitio-valaau e asiasia tatoufalegaosimea.

Nofoaga o YINHAI:
-O le kamupani o loʻo i totonu o Junziguan Industrial District, Hejian city, Hebei province, lea o loʻo i ai le punavai autu o le gaosiga ma le tufatufaina atu o papa maa o Saina ma e na o le 200km mai le Malaevaalele Faavaomalo o Beijing.

YINHAI Pisinisi:
-O a matou oloa autu e aofia ai tricone bits (o le Steel Milled Tooth ma Tungsten Carbide Inserts Bit) mai le 3 "ma le 20" inisi ma PDC drill bits mai le 3 1/2" i le 17 1/2" inisi.Matou te agavaa e mamanuina ma gaosia mea faigaluega e viliina e pei o tipi taʻitasi, pu e tatala ma isi mea faʻapitoa e faʻatatau i le manaʻoga.Reet XS bits ua faʻatau lelei ma faʻagasolo lelei i le tele o eria, e pei o: le Iunaite Setete, Kanata, Farani, Saudi Arabia, Aikupito, Sigapoa ma Rusia ma isi.
-Matou te tausisia le mataupu faavae o le "Manumalo le tagata faʻatau e ala i le matagofie ma le tau" ma le "Fausia le tau mo tagata faʻatau e ala i tekinolosi faʻapolofesa ma auaunaga faʻapitoa".