Cov khoom
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Tuam Tshoj SGCC/Dx51d/PPGI/PPGL/Gi/Gl/Prepainted/Ral...
Peb muaj lub zog zoo hauv kev zoo thiab kev txhim kho, kev lag luam, kev muag khoom thiab kev lag luam thiab kev ua haujlwm ... -
Q235 Q345 Hlau Tiaj Tus Bar 8mm Taub Nrog Qhov Mil...
Cov Lus Qhia Txog Khoom Txheem ASTM, AISI, EN, DIN, JIS, GB Cov Khoom Siv Q195, Q215, Q235B, Q... -
Tuam Tshoj daim ntawv piling Tus nqi qis zoo U Typ...
Cov Khoom Piav Qhia Hlau Qib S275, S355, S390, S430, SY295, SY390, ASTM A690 tus qauv EN10248, ... -
Zoo zoo tsev Scaffold Hnyav Lub teeb Duty ...
Peb vam khom kev xav txog kev lag luam, kev hloov kho tshiab tas li hauv txhua qhov chaw, kev nce qib ntawm thev naus laus zis thiab ... -
HRB400 HRB500 b500b b500c astm 615 gr40 gr60 de...
Cov Lus Qhia Txog Khoom Nqe lus piav qhia txog cov hlau tsis muaj zog nqe / tmt steel rebar nqe ... -
Tus nqi tsim khoom Fusion-Bonded Epoxy FBE Coat...
Cov Lus Qhia Txog Khoom Lub Npe Khoom Chaw Tsim Khoom Tus Nqi Fusion-Bonded Epoxy FBE Coating Pipe ... -
Tianjin Ehong roj zoo thiab roj av Api 5L C...
Cov Lus Qhia Txog Khoom Cov Lus Qhia Txog Khoom Cov Duab Loj Cov Ntaub Ntawv ... -
(SS400, Q235B, Q345B ASTM A500 / ASTM A36) Gi Pi...
Cov Lus Qhia Txog Khoom Cov Lus Qhia Txog Khoom Lub npe khoom ASTM A53 s275 pre galvanized ho... -
20 × 20 txog 200 × 200 SHS HSS galvanized s...
Cov Lus Qhia Txog Khoom Cov Lus Qhia Txog Khoom Galvanized square tube feem ntau yog siv rau hauv curt ... -
Tianjin chaw tsim khoom ua ntej galvanized square steel ...
Cov Khoom Qhia Txog Khoom Qhia Txog Khoom 1. Qib: Q195-Q235 2... -
6m Kho Kom Zoo Nkauj Txias Rolled Welded Square Mild St...
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Hoobkas Nqe Z Hom U Hom Hlau Sheet Piling Tshuab
Kev piav qhia txog khoom Hlau Qib S275, S355, S390, S430, SY295, SY390, ASTM A690 ...
