Cov khoom lag luam
Tsev/Cov khoom lag luam
Kev faib tawm yam khoom
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![Gas Pipeline]()
Gas Pipeline
Nyob zoo Sir Kuv yog Lee Wenli los ntawm Handan Zhengda Steel Pipe Group Co. Ltd. Peb lub tuam txhab yog 2nd loj tshaj plaws ERW HDG yeeb nkab zeb hauv Suav teb. Peb cov khoom tseem ceeb yog: ERW HDGNtxiv rau Kev Nug -
![ASTM A 53 Kub Rolled Cold Form Kub Dipped Galvanized Welded Square Tube]()
ASTM A 53 Kub Rolled Cold Form Kub Dipped Galvanized Weld...
1, Qib: A500, A, B, C, Q235B, Q355B, SS400, S235 thiab S 355 2, Loj: 15 * 15-300 * 300mm-40*20-400* 200mm 3, Cov Qauv: GB / T6728-2017, EN10219, EN10255, ASTM A500 qib A, B, C 4, Ntawv pov thawj: ISONtxiv rau Kev Nug -
![Tube qauv]()
Tube qauv
Nyob zoo Sir Kuv yog Lee Wenli los ntawm Handan Zhengda Steel Pipe Group Co. Ltd. Peb lub tuam txhab yog 2nd loj tshaj plaws ERW HDG yeeb nkab zeb hauv Suav teb. Peb cov khoom tseem ceeb yog: ERW HDGNtxiv rau Kev Nug -
![Cov kav dej]()
Cov kav dej
Nyob zoo Sir Kuv yog Lee Wenli los ntawm Handan Zhengda Steel Pipe Group Co. Ltd. Peb lub tuam txhab yog 2nd loj tshaj plaws ERW HDG yeeb nkab zeb hauv Suav teb. Peb cov khoom tseem ceeb yog: ERW HDGNtxiv rau Kev Nug -
![HDG PIB]()
HDG PIB
Our main products are: ERW Black and HDG pipes ERW Black and HDG Square hollow section ERW Black and HDG Rectangular hollow section ERW Black and HDG Scaffolding pipes SSAW pipes API 5LNtxiv rau Kev Nug -
![Kub Dipped Galvanized Hollow Section]()
Kub Dipped Galvanized Hollow Section
Our main products are: ERW Black and HDG pipes ERW Black and HDG Square hollow section ERW Black and HDG Rectangular hollow section ERW Black and HDG Scaffolding pipes SSAW pipes API 5LNtxiv rau Kev Nug -
![SSAW PIPE 219MM-2020MM]()
SSAW PIPE 219MM-2020MM
Our main products are: ERW Black and HDG pipes ERW Black and HDG Square hollow section ERW Black and HDG Rectangular hollow section ERW Black and HDG Scaffolding pipes SSAW pipes API 5LNtxiv rau Kev Nug -
![ASTM Kub Dip Galvanized Txheej Round Tube Welded Gi Hlau Hlau Yeeb Nkab Nqe Rau Lub Tsev Structure]()
ASTM Kub Dip Galvanized Txheej Round Tube Welded Gi Hlau ...
1. Cov ntsiab lus zoo ntawm cov zinc qib siab 2. Qib: Q235B, Q355B, SS400, S235 thiab S355 3. Qhov ntau thiab tsawg: 21. Daim ntawv pov thawj: ISO 9001, SGS, CE thiab APINtxiv rau Kev Nug -
![Kub Dipped Galvanized Yeeb Nkab Nrog Plain End]()
Kub Dipped Galvanized Yeeb Nkab Nrog Plain End
1. Cov ntsiab lus zoo ntawm cov zinc qib siab 2. Qib: Q235B, Q355B, SS400, S235 thiab S355 3. Qhov ntau thiab tsawg: 21. Daim ntawv pov thawj: ISO 9001, SGS, CE thiab APINtxiv rau Kev Nug -
![Dub Hollow Section Nrog me ntsis roj PVS pob]()
Dub Hollow Section Nrog me ntsis roj PVS pob
1, Qib: A500, A, B, C, Q235B, Q355B, SS400, S235 thiab S 355 2, Loj: 15 * 15-300 * 300mm-40*20-400* 200mm 3, Cov Qauv: GB / T6728-2017, EN10219, EN10255, ASTM A500 qib A, B, C 4, Ntawv pov thawj: ISONtxiv rau Kev Nug -
![Rectangular Thiab Square Pipe Rau Kev Tsim Kho]()
Rectangular Thiab Square Pipe Rau Kev Tsim Kho
1, Qib: A500, A, B, C, Q235B, Q355B, SS400, S235 thiab S 355 2, Loj: 15 * 15-300 * 300mm-40*20-400* 200mm 3, Cov Qauv: GB / T6728-2017, EN10219, EN10255, ASTM A500 qib A, B, C 4, Ntawv pov thawj: ISONtxiv rau Kev Nug -
![JIS G3444 Scaffolding Hlau Yeeb Nkab 48.6 * 2.4 * 6000mm]()
JIS G3444 Scaffolding Hlau Yeeb Nkab 48.6 * 2.4 * 6000mm
1. Cov ntsiab lus zoo ntawm cov zinc qib siab 2. Qib: S235J0H,S355J0H,Q235B, Q355B, STK400, STK5003. Loj: 48.3mm * 3.2mm, 48.3mm * 4.0mm, Ntev: 5ft, 8ft, 10ft, 13ft, 16ft.4. Cov Qauv: EN39, EN10219,Ntxiv rau Kev Nug
