13 5/8" IDC225 Milled ehin Bit roba Ti nso Roller Bearing

-Hejian YinhaiRock BitsManufacture Co., Ltdti iṣeto ni 2008 wa ni ilu Hejian, Hebei Province, China.
-A wa ni olupese ti tricone bits,PDC bits,Piling foundation single cones/ rock reamers.Our bits based on high-tech skills and designs are used in exploitation of natural gas, epo robi, omi daradara, Jiolojikali iwakiri, HDD liluho ati piling ipilẹ.
-Awọn ẹgbẹ iwadii imọ-ẹrọ wa, ẹgbẹ iṣakoso iṣelọpọ ati ẹgbẹ tita ọjọgbọn ni ile-iṣẹ wa lati ṣe iranṣẹ fun awọn alabara wa.
-Mejeeji awọn iwọn tricone ti o ni idiwọn/PDC ti a ṣe ni ibamu si API ati isọdi-ara apata ti a lo ni ọpọlọpọ awọn iṣẹ ikole ti pese.Didara to dara ni ipinnu akọkọ wa ti a faramọ, lailai ati lailai.

A wa100% gidi factory ti tricone die-die ati nikan rola cones.Our die-die ṣiṣẹ ti o dara ni USA ati Europe wọnyi years.
A tun le funni ni iṣakojọpọ isọdi pẹlu alaye ile-iṣẹ rẹ.
Kaabọ si iwe ipe fidio kan lati ṣayẹwo ile-iṣẹ wa.

YINHAI Ajeji ifihan

FAQ:

1.Q: Iru iṣakojọpọ wo ni o ni?
A:Awọn apoti itẹnu (ọfẹ ti fumigation);Awọn paali;Iṣakojọpọ le jẹ adani.

2.Q:Kini anfani idiyele rẹ?
  A: A jẹ 100% ile-iṣẹ tita taara, iṣeduro ilana iṣelọpọ API, Pese awọn iṣẹ adani fun sisẹ iyasọtọ.
Din awọn iye owo ti liluho fun o, dààmú free lẹhin-tita service.Welcome fidio ipe lati ayewo factory.