Products
- Chemical Auxiliary Agent[10]
- Steel Sheets[8]
- Steel Strips[3]
- Steel Round Bars[10]
- Alkali[10]
- Mining Machinery Parts[2]
- Steel Pipes[1]
- Other Titanium[1]
- Other Rubber Raw Materials[3]
- Moulds[1]
- Other Motor[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
spiral drill collar
Product Detailed
Related Categories:Mining Machinery Parts
Related Product Searches:spiral drill collar,High Quality,drill collar
It is used to reduce contact area with hole in order to avoid efficiently bit sticking from different pressure.
Related Product Searches:spiral drill collar,High Quality,drill collar
Spiral drill collars are one kind of the products of our company and are manufactured strictly according to API Spec 7 and Standard SY/T5144-1997.It is used to reduce contact area with hole in order to avoid efficiently bit sticking from different pressure.
spiral drill collar
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