Products
Contact Us
- Contact Person : Mr. Niu Eric
- Company Name : Shijiazhuang Longway Petroleum Drill Tools Co., Ltd.
- Tel : 86-311-84386567
- Fax : 86-311-84386567
- Address : Hebei,jinzhou of shijiazhuang,Jinzhou City of Hebei Province town and village in the North Camp
- Country/Region : China
- Zip : 052260
Products List
Drill Stem Accessories----Drilling joints
--Oil drill pipe of API 5DP
--API standerd (alloy steel E.X.G.S)
--OD :2-3/8,2-7/8,3-1/2,4,4-1/2,5(inch)
--Upset:IU,EU,IEU
Drill joints play a connecting role in oil and gas drilling and geological work, it is one of the main tools to connect the upper and lower part of...
77/8tricone rock bit
1 whole model 2 superior quality 3 low price 4 durable 5 available soon
1. Cutting Structure of this series tricone rock bit :The durability of premium tungsten carbide inserts is improved with new formulas and new techniques for insert bit.The wear-resistance of teeth is enhanced...
ticone rock bit
Tricone bits with wear. Impact resistance and high cutting function
1 whole model 2 superior quality 3 low price 4 durable 5 available soon1. Cutting Structure of this series tricone rock bit :The durability of premium tungsten carbide inserts is improved with new formulas and new...
TCI tricone rock bit
Tricone bits with wear. Impact resistance and high cutting function
1. Cutting Structure of this series tricone rock bit :The durability of premium tungsten carbide inserts is improved with new formulas and new techniques for insert bit.The wear-resistance of teeth is enhanced...
171/2 tricone rock bit
Tricone rock bits with wear. Impact resistance and high cutting function
1. Cutting Structure of this series tricone rock bit :The durability of premium tungsten carbide inserts is improved with new formulas and new techniques for insert bit.The wear-resistance of teeth is...
TCI tricone rock bit
tricone bits with wear. Impact resistance and high cutting function
1 whole model 2 superior quality 3 low price 4 durable 5 available soon
TCI tricone rock bit
...
USA API 5DP certificated G105 2-7/8" Drill Pipes
Oil drill pipe of API 5DP
API standerd (alloy steel E.X.G.S)
OD :2-3/8,2-7/8,3-1/2,4,4-1/2,5(inch)
Upset:IU,EU,IEU
...
USA API 5DP certificated S135 4" Drill Pipes
Oil drill pipe of API 5DP
API standerd (alloy steel E.X.G.S)
OD :2-3/8,2-7/8,3-1/2,4,4-1/2,5(inch)
Upset:IU,EU,IEU
...
USA API 5DP certificated S135 2-3/8" Drill Pipes
Oil drill pipe of API 5DP
API standerd (alloy steel E.X.G.S)
OD :2-3/8,2-7/8,3-1/2,4,4-1/2,5(inch)
Upset:IU,EU,IEU
...
US API 5DP certificated G105 2-3/8" Drill Pipes
Oil drill pipe of API 5DP
API standerd (alloy steel E.X.G.S)
OD :2-3/8,2-7/8,3-1/2,4,4-1/2,5(inch)
Upset:IU,EU,IEU
We are factory specializing in the manufacture and export of drill pipe, drill collars and drilling joints (API and other standerds) for more than six years. We...