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Ce En10219 For Square Steel Pipe
Issuing authority : LRQA
Valid period : 2023/1/11 - 2026/1/10
Square and rectangular steel pipes standard：EN 10219:2006
EN 10219-1: 2006 Cold formed welded structural hollow sections of non-alloy and fine grain steels, Part 1 - Technical Delivery Conditions
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laboratory accreditation certificate
Issuing authority : CNAS
Valid period : 2022/9/5 - 2028/9/4
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ISO 9001 certificate
Issuing authority : ISO
Valid period : 2023/4/19 - 2026/4/18
ISO 9001
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Ul Certificates For Fire Sprinkler Pipe
Issuing authority : UL
Valid period : 2017/9/29 - 2026/9/1
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ISO 9001:2015
Issuing authority : THE INTERNATIONAL CERTIFICATION NETWORK
Valid period : 2016/6/30 - 2018/9/15
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FPC
Issuing authority : LRQA
Valid period : 2023/11/11 - 2026/11/10
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FPC
Issuing authority : LRQA
Valid period : 2023/11/11 - 2026/11/10
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Ce En10219 For Round Steel Pipe
Issuing authority : LRQA
Valid period : 2023/8/1 - 2026/7/31
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ISO
Issuing authority : ISO
Valid period : 2016/6/30 - 2019/6/29
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ISO
Issuing authority : ISO
Valid period : 2016/3/30 - 2019/3/29
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ISO
Issuing authority : ISO
Valid period : 2016/3/30 - 2019/3/29
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ISO 14001
Issuing authority : ISO 14001
Valid period : 2016/7/21 - 2019/7/20
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ISO 18001
Issuing authority : ISO
Valid period : 2016/7/21 - 2019/7/20
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ISO 45001 YOUFA PIPELINE
Issuing authority : CQM
Valid period : 2022/3/22 - 2025/7/21
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ISO 14001
Issuing authority : CQM
Valid period : 2022/3/22 - 2025/7/21
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ISO 9001 YOUFA
Issuing authority : CQM
Valid period : 2022/3/22 - 2025/7/21
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ISO 5001 YOUFA PIPELINE
Issuing authority : CQM
Valid period : 2022/3/22 - 2025/7/21
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ISO 5001 YOUFA PIPELINE 2
Issuing authority : CQM
Valid period : 2022/3/22 - 2025/7/21
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ul for pipe fittings
Issuing authority : ul
Valid period : 2021/3/8 - 2025/1/8
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FM for pipe fittings
Issuing authority : FM
Valid period : 2021/10/22 - 2025/11/1
FM for pipe fittings
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Surat Keterangan Hasil Survailen
Issuing authority : Surat Keterangan Hasil Survailen
Valid period : 2019/11/4 - 2023/11/3
CNI certificate
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BSI certificate
Issuing authority : benchmark
Valid period : 2020/1/15 - 2025/1/13
BSI-CERTIFICATE
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Api 5l Certificate For Spiral Steel Pipe
Issuing authority : api
Valid period : 2021/12/4 - 2025/12/4
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