Products
- Drilling Machine[8]
- Metallurgy Machinery Parts[1]
- Drilling Rig[1]
- Mining Machinery Parts[10]
- Pipe Fittings[4]
- Steel Pipes[10]
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
Metallurgy Machinery Parts
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...
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