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Business license
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General Contracting Qualification Certification
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Environmental Management System Certification
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Occupational Health and Safety System Certification
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Pressure Equipment and Piping Installation Permit
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Construction Qualification Certification
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Environmental Management System Certification
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Medical Device License
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The Contract and Trustworthy Enterprises of SIP
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Design Qualification Certification
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The contract and trustworthy enterprises of Jiangsu
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New High-tech Enterprise
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Safety production Certification
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AAA Credit Certificate
