17 1/2 Inch Tricone Pilot Bit Metal Tiisong Bearing IADC517 Hot Selling Product

QETELA LITHOTSANA MOKHOA OA MOSEBETSI

SEHLOPHA SA LIPATLISISO TSA YINHAI TECHNICAL

LBH:
1.Q:U na le sephutheloana sa mofuta ofe?
A:Mokotla oa lehong o se nang fumigation;Mabokose;Ho paka ho ka etsoa ka mokhoa o ikhethileng.

2.Q:Molemo oa hau oa theko ke ofe?
A:Re thekiso ea fektheri ea 100% ka kotloloho, tiisetso ea ts'ebetso ea tlhahiso ea API, Fana ka lits'ebeletso tse ikhethileng bakeng sa ts'ebetso ea brand.
Fokotsa litšenyehelo tsa ho cheka bakeng sa hau, ts'oenyehe mahala ts'ebeletso kamora thekiso. Rea u amohela ho bhuka mohala oa video ho hlahloba tsa ronafektheri.

Sebaka sa YINHAI:
-Khamphani e Seterekeng sa Indasteri sa Junziguan, toropong ea Hejian, profinseng ea Hebei, moo ho nang le mohloli o ka sehloohong oa ho etsa le ho ajoa ha likotoana tsa mafika tsa China mme e bohōle ba lik'hilomithara tse 200 feela ho tloha Beijing Capital International Airport.

Khoebo ea YINHAI:
-Lihlahisoa tsa rona tse ka sehloohong li kenyelletsa likotoana tsa tricone (ka bobeli Steel Milled Tooth le Tungsten Carbide Inserts Bit) ho tloha ho 3" le 20" inch le PDC drill bits ho tloha 3 1/2 "ho ea 17 1/2" inch.Re na le bokhoni ba ho rala le ho hlahisa lisebelisoa tsa ho cheka joalo ka li-cutters tse le 'ngoe, li-openers le likotoana tse ling tse ikhethileng ho latela tlhoko ea ts'ebeliso.Li-bits tsa Reet XS li ntse li rekisoa hantle 'me li sebetsa ka mokhoa o tsitsitseng libakeng tse ngata, tse kang: United States, Canada, France, Saudi Arabia, Egypt, Singapore le Russia joalo-joalo.
-Re khomarela molao-motheo oa " Hlōla moreki ka boleng bo botle le theko" le "Theha boleng ba bareki ka theknoloji ea litsebi le tšebeletso e nang le phihlelo".