ahaziri 355mm 14 "IADC537 Roller Cone Bits Water Well Drilling

Ajụjụ:
1.Q:Kedu ụdị nkwakọ ngwaahịa ị nwere?
A:Akpa osisi enweghị fumigation; katọn; mbukota nwere ike ahaziri.

2.Q:Kedu uru ọnụahịa gị?
A:Anyị bụ 100% factory ozugbo ahịa, API mmepụta usoro nkwa, Nye ọrụ ahaziri maka nhazi ika.
Belata ọnụ ahịa nke ịkwọ ụgbọ mmiri maka gị, na-echegbu onwe gị n'efu mgbe ọ na-ere ahịa. Oku vidiyo nabata ka inyocha ụlọ ọrụ mmepụta ihe.

NKỌWAPỤTA ỤLỌ ỌRỤ
Ebe YINHAI:
Ụlọ ọrụ dị na Junziguan Industrial District, Hejian City, Hebei Province, ebe e nwere isi iyi nke nkume ibe n'ibe n'ichepụta na nkesa nke China na bụ nanị 200km si Beijing Capital International Airport.
Azụmahịa YINHAI:
-Hejian Yinhai Rock Bits Manufacture CO., Ltd guzosie ike na 2008 dị na Hejian City, Hebei Provice, China.We na-emepụta nke tricone ibe n'ibe, PDC ibe n'ibe, Piling ntọala single cones / rock reamers.Anyị ibe n'ibe dabeere na elu-tech nkà na aghụghọ na-eji na exploration nke eke gas, crude mmanụ, mmiri ọma, geological exploration, HDD mkpọpu ala na piling ntọala .Ere e oru nnyocha otu, mmepụta management otu na ọkachamara ahịa otu na ụlọ ọrụ anyị ka na-ejere ndị ahịa anyị ozi.Ma ọkọlọtọ tricone ibe n'ibe/PDC na-emepụta nnọọ dị ka API na nkume ibe n'ibe-customizing eji dị iche iche na-arụ ọrụ na-nyere.Àgwà ọma bụ isi ebumnobi anyị anyị na-agbaso, mgbe ọ bụla na ruo mgbe ebighị ebi.