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Galvanized slotted steel lub kaum sab xis nyob rau hauv high quality
Txheej txheem cej luam ceev Paub meej Standard: ASTM, BS, GB Qib: Q195-Q420 Series Qhov chaw ntawm lub hauv paus chiv keeb: Hebei, Suav teb lub npe: tshav ntuj qauv nab npawb: Lub kaum sab xis bar hom: Sib npaug Daim ntawv thov: Engineering Structure ... -
Galvanized nqi ib kg hlau kaum bar hauv siab zoo
Txheej txheem cej luam ceev Paub meej Standard: ASTM, BS, GB Qib: Q195-Q420 Series Qhov chaw ntawm lub hauv paus chiv keeb: Hebei, Suav teb lub npe: tshav ntuj qauv nab npawb: Lub kaum sab xis bar hom: Sib npaug Daim ntawv thov: Engineering Structure ... -
Galvanized nqi ib kg hlau slotted steel kaum bar
Txheej txheem cej luam ceev Paub meej Standard: ASTM, BS, GB Qib: Q195-Q420 Series Qhov chaw ntawm lub hauv paus chiv keeb: Hebei, Suav teb lub npe: tshav ntuj qauv nab npawb: Lub kaum sab xis bar hom: Sib npaug Daim ntawv thov: Engineering Structure ... -
Tus nqi tus nqi ib kg hlau slotted steel kaum bar
Txheej txheem cej luam ceev Paub meej Standard: ASTM, BS, GB Qib: Q195-Q420 Series Qhov chaw ntawm lub hauv paus chiv keeb: Hebei, Suav teb lub npe: tshav ntuj qauv nab npawb: Lub kaum sab xis bar hom: Sib npaug Daim ntawv thov: Engineering Structure ... -
Carbon steel kaum bar nqe rau
Txheej txheem cej luam ceev Paub meej Standard: ASTM, BS, GB Qib: Q195-Q420 Series Qhov chaw ntawm lub hauv paus chiv keeb: Hebei, Suav teb lub npe: tshav ntuj qauv nab npawb: Lub kaum sab xis bar hom: Sib npaug Daim ntawv thov: Engineering Structure ... -
2 nti kub galvanized steel yeeb nkab / dej yeeb nkab
Txheej txheem txheej txheem ceev: ASTM, BS, DIN, GB, JIS Standard2: ASTM A53-2007, ASTM A789M-2001, ASTM A335M-2006, BS 1387, BS 4568, DIN 2391, GB / T 30494-1 Pawg: 10#-45#, API J55-API P110, Q195-Q345 Qib: 10#, 45#, API J55, API N80, Q235, Q345, Q195, Q215 Thickness: 1.3 & ... -
32mm seamless kub dip galvanized steel yeeb nkab
Txheej txheem txheej txheem ceev: ASTM, BS, DIN, GB, JIS Standard2: ASTM A53-2007, ASTM A789M-2001, ASTM A335M-2006, BS 1387, BS 4568, DIN 2391, GB / T 30494-1 Pawg: 10#-45#, API J55-API P110, Q195-Q345 Qib: 10#, 45#, API J55, API N80, Q235, Q345, Q195, Q215 Thickness: 1.3 & ... -
32mm zoo zoo galvanized steel yeeb nkab nqe
Txheej txheem txheej txheem ceev: ASTM, BS, DIN, GB, JIS Standard2: ASTM A53-2007, ASTM A789M-2001, ASTM A335M-2006, BS 1387, BS 4568, DIN 2391, GB / T 30494-1 Pawg: 10#-45#, API J55-API P110, Q195-Q345 Qib: 10#, 45#, API J55, API N80, Q235, Q345, Q195, Q215 Thickness: 1.3 & ... -
Siv kev tshaj lij pre galvanized steel yeeb nkab rau kev muag khoom
Txheej txheem txheej txheem ceev: ASTM, BS, DIN, GB, JIS Standard2: ASTM A53-2007, ASTM A789M-2001, ASTM A335M-2006, BS 1387, BS 4568, DIN 2391, GB / T 30494-1 Pawg: 10#-45#, API J55-API P110, Q195-Q345 Qib: 10#, 45#, API J55, API N80, Q235, Q345, Q195, Q215 Thickness: 1.3 & ... -
Professional 4inch pre galvanized steel yeeb nkab
Txheej txheem txheej txheem ceev: ASTM, BS, DIN, GB, JIS Standard2: ASTM A53-2007, ASTM A789M-2001, ASTM A335M-2006, BS 1387, BS 4568, DIN 2391, GB / T 30494-1 Pawg: 10#-45#, API J55-API P110, Q195-Q345 Qib: 10#, 45#, API J55, API N80, Q235, Q345, Q195, Q215 Thickness: 1.3 & ... -
4inch round puab pre galvanized steel yeeb nkab
Txheej txheem txheej txheem ceev: ASTM, BS, DIN, GB, JIS Standard2: ASTM A53-2007, ASTM A789M-2001, ASTM A335M-2006, BS 1387, BS 4568, DIN 2391, GB / T 30494-1 Pawg: 10#-45#, API J55-API P110, Q195-Q345 Qib: 10#, 45#, API J55, API N80, Q235, Q345, Q195, Q215 Thickness: 1.3 & ... -
Round puab pre galvanized steel yeeb nkab rau irrigation
Txheej txheem txheej txheem ceev: ASTM, BS, DIN, GB, JIS Standard2: ASTM A53-2007, ASTM A789M-2001, ASTM A335M-2006, BS 1387, BS 4568, DIN 2391, GB / T 30494-1 Pawg: 10#-45#, API J55-API P110, Q195-Q345 Qib: 10#, 45#, API J55, API N80, Q235, Q345, Q195, Q215 Thickness: 1.3 & ...
