Products
- Chemical Auxiliary Agent[7]
- Steel Sheets[6]
- Steel Strips[1]
- Steel Round Bars[10]
- Alkali[10]
- Mining Machinery Parts[2]
- Steel Pipes[1]
- Other Titanium[1]
- Other Rubber Raw Materials[3]
- Moulds[1]
Contact Us
- Contact Person : Ms. Yang Lisa
- Company Name : Zibo Sanlin New Materials Co., Ltd.
- Tel : 0086-0533-3983222
- Fax : 0086-0533-3985111
- Address : Shandong,Zibo,north of beixin road,east of north road in zibo high-tech development zone
- Country/Region : China
- Zip : 255086
Steel Pipes
non-magnetic drill collar
It is used between the drill pipe and the bit in the drill stem.
Non-magnetic drill collar are made of low carbon chrome manganese alloy steel,which has following characteristics:The chemical composition should be controlled strictly during refining and forging process.It...
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