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nanyi,Dongying,Shandong,China China
the hige pressure union end connection: tubing thread, pipeline pipe-thread and weld etc. w.p *********0pi. no
Mud pumps mainly have three models of HL3ZB****0, HL3ZB****0, HL3ZB****0 which are triplex single acting pisto
the series have two kinds of classification: inserted bit and steel tooth.all the bits are as per API standard
we have DDZ*7/*3/**1/**9/**1 ETC.the elevator bore are *7 *3 **1 **9 **1 the Max Load tons are **0 **0 **0 **
the type of casing are:O.D. 2 3/8, 2 7/8, ......*0&#*4; etc. ERW and Seamless. Grade:J*5, K*5, N*0, L*0, P**0.
this valve is usually used for kill manifold, the sealing face of core and seat is overlaying-welded with hard
all the products we export are as per API standard. which materials are from AISI ***5H drill collar material.
well servicing tongs, TQ series of casing tongs, ZQ series of drill pipe power tongs etc necessary tools in
Personne àcontacter eric wang
Nom de la société nanyi, Dongying, Shandong
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