Products
Contact Us
- Contact Person : Ms. bai Sophia
- Company Name : Tianhe Oil Group Huifeng Petroleum Equipment Co., Ltd.
- Tel : 0086-0453-6558966
- Fax : 0086-0453-5979992
- Address : Heilongjiang,MuDanjiang,NO.43,West Diming Street,Mudanjiang City,Heilongjiang Province of China.
- Country/Region : China
- Zip : 157011
Steel Pipes
Drill Collar with slip and elevator recesses
Design & working procedure Conform to the requirment of API Spec 7 ;Non-API standard type of drill collars are also ava;Cold-rol
01 Design & working procedure Conform to the requirment of API Spec 7 02 Non-API standard type of drill collars...
Non-Magnetic Slick Drill Collar
Design & working procedure Conform to the requirment of API Spec 7;Non-API standard type of drill collars are also available.
01 Design & working procedure Conform to the requirment of API Spec 702 Non-API standard type of drill collars are...
Drill Collar with spiral grooves
Drill Collar with spiral grooves
01 Design & working procedure Conform to the requirment of API Spec 7 02 Non-API standard type of drill collars are also available as per client'request 03 Cold-rolled thread roots 04 Thread connections are...
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