Milled Tooth Tricone bit 9 1/2" IDC127/137

Profaịlụ ụlọ ọrụ YINHAI nrụpụta DrILL BITS
Ebe YINHAI:
-Ụlọ ọrụ dị na Hejian Junziguan Industrial District, Hebei Province, ebe e nwere isi iyi nke akuakuzinwo ibe n'ibe nkume ibe n'ibe manufactures na nkesa nke China na bụ nanị 200km si Beijing Capital International Airport.
Oke Ahịa Azụmahịa YINHAI:
Ngwaahịa anyị bụ isi gụnyere tricone ibe n'ibe (ma Steel Milled Tooth na Tungsten Carbide Inserts Bit) site na 3 "na 28" inch na PDC drill bits si 3 "ruo 26" inch.
-Anyị na-enwe ike chepụta na-emepụta na-egwupụta ngwá ọrụ dị ka otu cutters, oghere oghere na ndị ọzọ ahaziri ibe n'ibe dabere na ịba uru ina.
-YINHAI ibe n'ibe a na-ere nke ọma ma na-agba ọsọ kwụsie ike n'ọtụtụ ebe, dị ka: United States, Canada, France, Saudi Arabia, Egypt , Singapore na Russia , Algeria na na.
-Anyị na-ejide ụkpụrụ nke "iji dọta ndị ahịa site na mma mma na ọnụahịa" na "iji mepụta uru maka ndị ahịa site na nkà na ụzụ ọkachamara na ọrụ ahụmahụ".

Ajụjụ:
1.Q:Kedu ngwugwu ị na-enye?
A: Igbe ígwè, Igbe osisi (enweghị fumigation);Katọn;Enwere ike ịhazi mbukota.

2.Q:Gịnị bụ uru gị?
A:Anyị bụ 100% ụlọ ọrụ mmepụta ihe ozugbo, a na-ekwe nkwa mmepụta API, na-enye ọrụ ahaziri iche maka nhazi ika OEM.
Maka ibelata ọnụ ahịa mkpọpu ala maka gị, na-echegbu onwe gị maka ọrụ ịre ahịa n'efu.Nnọọ akwụkwọ ịkpọ oku vidiyo ka ịlele factory na ụlọ ọrụ anyị.

Anyị factory na-ama wuru ihe pụtara ìhè nkà na ụzụ ọhụrụ R & D ngalaba, na melite ọkachamara ahịa & njikwa otu.