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23 Jinan Road,Dongying,Shandong,China China
Designation Grade Wall thickness Tool joint in. mm in. mm 2 7/8 *3.0 E, X, G, S 0.**2
We can supply tubing and casing With API certificate. The Outside diameter of the tubing is from 1.9*4; t
Standard size , bores and connection for drill collars OD ID length
3NB mud pump 3NB mud pumps,which are used to circulate drilling fluids,cleaning bottom of the hole,carry the
Product code: FH Annular BOP with spherical rubber FHZ Annular BOP with tapered rubber FZ Single ram
Contact Person Ms. melody lee
Address 23 Jinan Road, Dongying, Shandong
We will contact you soon .
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