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31-37KN形式认可证书(救助艇)(EC)
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31-37型式认可证书(救生筏)(EC)
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HK40-65型式认可证书(CCS)
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WHK40 WHK65 HK40(A) HK40(B)型式认可证书(CCS)
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WHK40型式认可证书(EC)
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实用新型专利证书
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15KN型式认可证书(ABS)
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21-25KN型式认可证书(ABS)
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5A级诚信企业