資質證書_資質證書_南通昭和機械有限公司

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資質證書

獲得 NK,ABS,GL,DNV,BV,LR,KR,RINA,CCS 等船級社焊接工藝認可和產品檢驗證書

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資質證書

ABS
ABS
ABS
ABS
ABS
ABS
ABS
ABS
ABS
ABS
ABS
ABS
BV
BV
BV
BV
DNV GL
DNV GL
KR
KR
LR
LR
LR
LR
NK
NK
NK
NK
PED
PED

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