Zvitupa

Company

ISO9001.jpg ISO9001

ISO9001-GBT190012.jpg ISO9001 GBT19001

ISO50001 ISO50001

ISO14001.jpg
ISO14001

ISO14001 GBT24001
ISO14001 GBT24001

ISO50001 GBT23331
ISO50001 GBT23331

ISO45001
ISO45001

ISO45001
ISO45001 GBT45001

Product

API2024.jpg Api 5l Chitupa cheSpiral Steel Pipe

12 (1)
Ul Zvitupa ZveMoto Sprinkler Pipe

12 (1)
Fm Zvitupa Zvekukodzera Pipe

00039098-CPD-ENGUS_00
Ce En10219 Ye Square Steel Pipe

API-5CT-Certificate.jpg
API 5CT Chitupa

00041461-CPD-ENGUS_00
Ce En10219 For Round Steel Pipe

12 (1)
ABS Chitupa

1705476316105

FPC CERTIFICATE

1705476348321

FPC CERTIFICATE

12 (1)
China Classification Society

BSI CERTIFICATE

BSI CERTIFICATE

SNI-CERTIFICATE.jpg

SNI CERTIFICATE

Lab

CNAS-Certificate-For-Lab.jpg
Chitupa cheCNAS cheTangshan Lab

CNAS-Certificate-For-Lab.jpg
CNAS Chitupa cheTianjin

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