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| First Class Qualification Certificate
for Tendering Agent |
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First Class Certificate of Approval
for Enterprises with Engineering Equipment Tendering Rights |
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First Class Qualification Certificate for
Agent Engaged in Supplying Complete Mechanical and Electrical
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| Second Class Qualification Certificate
of Engineering Contracting |
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Second Class Qualification Certificate
of Chemical Engineering Design |
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Second Class Supervision Qualification
Certificate |
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| Certificate of Approval for
Enterprises with Foreign Trade Rights |
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Certificate of Membership for
China Chamber of for Import & Export of Machinery
& Electronic Products |
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Second Class Qualification Certificate
for Enterprises Engaged in Construction of Anticorrosion
Engineering |
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| Certificate of conformity of
quality management system certification |
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