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    We can offer all kinds of drill rods with different specification ,and can also manufacture according to the specification provided by our clients.

Description Specification (mm)
 Materials used
 length (m)
Well drill rod
 ¦Õ73¡Á9.19 STM-R780 ¡Ý9
¦Õ88.9¡Á10 STM-R780 ¡Ý9
¦Õ88.9¡Á10 D40 D50 ¡Ý9
Drilling drill rod
 ¦Õ42 D40 D50STM-R780 ¡Ý6
¦Õ50 D40 D50STM-R780 ¡Ý6
¦Õ60 D40 D50STM-R780 ¡Ý6
Power drill rod
 Square108¡Á108   ¡Ý9
Square178¡Á178   ¡Ý3.75
Square228¡Á228   ¡Ý3.95
Intenal hesagon inserting connection hole inside drill rod
 ¦Õ168¡Á8 Geological purposed pipes
 ¡Ý3
¦Õ219¡Á8 Geological purposed pipes
 ¡Ý3


 

Shanghai Jie Zhi drilling well equipment and tools co.,LTD.

Address: No 412 Zun Yi Road ,Shanghai China

TEL:086-021-62745937,mobile:13501608430

Zip: 200051