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
laboratory accreditation certificate
Issuing authority : CNAS
Valid period : 2022/9/5 - 2028/9/4
ISO 9001 certificate
Issuing authority : ISO
Valid period : 2023/4/19 - 2026/4/18
ISO 9001
Ul Certificates For Fire Sprinkler Pipe USA
Issuing authority : UL
Valid period : 2017/9/29 - 2026/9/1
ISO 9001:2015
Issuing authority : THE INTERNATIONAL CERTIFICATION NETWORK
Valid period : 2016/6/30 - 2018/9/15
FPC
Issuing authority : LRQA
Valid period : 2023/11/11 - 2026/11/10
FPC
Issuing authority : LRQA
Valid period : 2023/11/11 - 2026/11/10
Ce En10219 For Round Steel Pipe
Issuing authority : LRQA
Valid period : 2023/8/1 - 2026/7/31
ISO
Issuing authority : ISO
Valid period : 2016/6/30 - 2019/6/29
ISO
Issuing authority : ISO
Valid period : 2016/3/30 - 2019/3/29
ISO
Issuing authority : ISO
Valid period : 2016/3/30 - 2019/3/29
ISO 14001
Issuing authority : ISO 14001
Valid period : 2016/7/21 - 2019/7/20
ISO 18001
Issuing authority : ISO
Valid period : 2016/7/21 - 2019/7/20
ISO 45001 YOUFA PIPELINE
Issuing authority : CQM
Valid period : 2022/3/22 - 2025/7/21
ISO 14001
Issuing authority : CQM
Valid period : 2022/3/22 - 2025/7/21
ISO 9001 YOUFA
Issuing authority : CQM
Valid period : 2022/3/22 - 2025/7/21
ISO 5001 YOUFA PIPELINE
Issuing authority : CQM
Valid period : 2022/3/22 - 2025/7/21
ISO 5001 YOUFA PIPELINE 2
Issuing authority : CQM
Valid period : 2022/3/22 - 2025/7/21
ul for pipe fittings
Issuing authority : ul
Valid period : 2021/3/8 - 2025/1/8
FM for pipe fittings
Issuing authority : FM
Valid period : 2021/10/22 - 2025/11/1
Surat Keterangan Hasil Survailen
Issuing authority : Surat Keterangan Hasil Survailen
Valid period : 2019/11/4 - 2023/11/3
BSI certificate
Issuing authority : benchmark
Valid period : 2020/1/15 - 2025/1/13
Api 5l Certificate For Spiral Steel Pipe
Issuing authority : API
Valid period : 2024/10/21 - 2027/12/4
Ul Certificates For Fire Sprinkler Pipe CANADA
Issuing authority : UL
Valid period : 2024/10/23 - 2034/12/31
Api 5CT Certificate For Welded Steel Pipe
Issuing authority : API
Valid period : 2024/11/1 - 2027/11/1
China Classification Society
Issuing authority : CCS
Valid period : 2022/10/19 - 2026/5/16
Api 5L Certificate For Welded Steel Pipe
Issuing authority : API
Valid period : 2024/11/1 - 2027/11/1
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