Daim ntawv pov thawj

Tuam txhab

ISO9001.jpg ISO9001

ISO9001-GBT190012.jpg ISO9001 GBT19001

ISO 50001 ISO 50001

ISO14001.jpg
ISO 14001

ISO14001 GBT24001
ISO14001 GBT24001

ISO 50001 GBT23331
ISO 50001 GBT23331

ISO45001
ISO45001

ISO45001
ISO45001 GBT45001

Khoom

pab 5l

Api 5l Daim Ntawv Pov Thawj Rau Kauv Hlau Yeeb

83e1644e-266e-4191-8fb8-5cfc9ba2fb5f

Ul Certificate Rau Hluav Taws Sprinkler Yeeb Nkab

12 (1)
Fm Daim Ntawv Pov Thawj Rau Yeeb Nkab Fitting

cf9f9943-98e1-4895-af81-b6635f195b8b

Ce En10219 Rau Square Steel Yeeb Nkab

2

API 5CT Certificate

1

Ce En10219 Rau Round Steel Yeeb Nkab

12 (1)
ABS Certificate

1705476316105

FPC daim ntawv pov thawj

1705476348321

FPC daim ntawv pov thawj

3

Tuam Tshoj Classification Society

BSI Certificate

BSI Certificate

SNI-CERTIFICATE.jpg

SNI daim ntawv pov thawj

Lab

CNAS-Certificate-For-Lab.jpg
CNAS Certificate rau Tangshan Lab

CNAS-Certificate-For-Lab.jpg
CNAS Certificate rau Tianjin

Ntaus nkag mus tshawb lossis ESC kom kaw