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puwacheng,cangzhou,Hebei,China China
Specification:**4.*8mm*8.*4mm Standard: API 5CT Grade: j*5, k*5 Section Shape: round Place of origin: Chin
specification:**9.7**0.*4 grade:J*5 K*5 N*0 L*0 P**0 Section Shape: round place of origin :
Specification:**9.*0mm*7.*2mm Standard: API 5CT Grade: N*0 Section Shape: round Place of origin: China
Specification:**7.8mm*9.*9mm Standard: API 5CT Grade:n*0 Section Shape: round Place of origin: China
Specification:**9.*8mm*6.*1mm Standard: API 5CT Grade: j*5, k*5 Section Shape: round Place of origin: Chin
specification:*3.*2mm*5.*1mm standard:API 5CT grade:J*5, k*5 shape:round place of origin :China
specification:**9.*0mm*7.*2mm standard: API 5CT grade:J*5, K*5, N*0, L*0.P**0 shape:round place of origin
specification :**4.*0mm*5.*9mm standard:API 5CT grade:j*5, k*5 shape:round place of origin:China
specification:**9.*0mm*6.*8mm standard:API 5CT grade:J*5, K*5 shape:round place of origin:China
specification: **9.7**0.*4 grade: J*5, k*5, n*0, p**0 section shape: round place of origin:China
Specification: **8*8 Grade: B, x*2, x*6, x*2, x*6, x*0 Section Shape: round Place of origin: China
Specification:**9.*0mm*7.*2mm Standard: API 5CT Grade: j*5, Section Shape: round Place of origin: China
Specification:**7*8 Standard: API 5L Grade:X*2 , X*6, X*2, X*6, X*0, X*0 Section Shape: round Place of ori
Specification:**5**0 Standard: API 5CT Grade: Gr.B Section Shape: round Place of origin: China
Specification:**5**2 Standard: API 5L Grade: Gr.B Section Shape: round Place of origin: China
Specification: **7/8 Grade:J*5, K*5, N*0, L*0, P**0, *3Cr etc Conection: EUE, NUE Place of origin: Chi
specification :*0.*2mm*4.*3mm grade:J*5 , k*5 shape:round standard :API 5CT place of origin:China
Personne àcontacter Ms. Shiley zhang
Nom de la société puwacheng, cangzhou, Hebei
We will contact you soon .
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