7 1/2inch IADC537 New Tricone Roller Cone Drill Bit

Tlhaloso e Khutšoanyane:

Boema-kepe:	Tianjin, Chaena
Sephutheloana sa Lipalangoang:	Lebokose la Lehong la Ply/Lebokose
Melao ea Tefo:	L/C, T/T, Western Union

E etselitsoeng motho:	Customized
Tloaelo:	API
Boitsebiso:	Tungsten Carbide
Tšebeliso:	Ho cheka hantle
Mofuta oa Bearing:	Rubber Tiisitsoeng Journal Bearing
Mofuta oa leino:	-Li-Chisel Insets -Li-Flat Inserts

Re romelle lengolo-tsoibila

Lintlha tsa Sehlahisoa

Li-tag tsa Sehlahisoa

Lintlha tsa Motheo.

Mohlala NO.

YHA 7 1/2-537G

Letšoao la khoebo

YINHAI

Tšimoloho

Motse oa Cangzhou, Profinseng ea Hebei, Chaena

Khoutu ea HS

8207199000

YINHAI TECH DATA EA YHA 7 1/2 TCI BITS
7 1/2inch IADC537 New Tricone Roller Cone Drill Bit

YINHAI FACTORY 7 1/2" BITS REAL Shot
7 1/2inch IADC537 New Tricone Roller Cone Drill Bit

YINHAI TLHOKOMELA SEHLOPHA PONTSHO YA BOKHOPO
7 1/2inch IADC537 New Tricone Roller Cone Drill Bit

LBH:
1.Q: U na le mofuta ofe oa ho paka?
A: Mabokose a Ply Wooden (mahala a sa fumigation);Mabokose;Ho paka ho ka etsoa ka mokhoa o ikhethileng.
7 1/2inch IADC537 New Tricone Roller Cone Drill Bit
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 ntle le ts'ebeletso ea kamora thekiso.Rea u amohela ho khethela mohala oa video ho o hlahloba tsa rona fektheri.
7 1/2inch IADC537 New Tricone Roller Cone Drill Bit