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榮譽資質(zhì)

Welder certificates by ABS,BV,CCS,DNV,LR,NK

Welder certificates by ABS,BV,CCS,DNV,LR,NK

IWE

IWE

NDT Level II

NDT Level II

NACE Level II

NACE Level II

ISO140012014

ISO140012014

Factory Acceptance Certificates

Factory Acceptance Certificates

ISO90012015byDNV

ISO90012015byDNV

EN10902&3by TUV

EN10902&3by TUV

ISO3834 by TUV

ISO3834 by TUV

BY ABS BV CCS DNV LR NK

BY ABS BV CCS DNV LR NK

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