Honors witness strength and achievement
Honor, witness, strength and achievement-
Power Facility Installation, Repair & Testing License
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Safety Production License
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Contract-Abiding & Creditworthy Enterprise
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营业执照
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Electric Power General Contracting Class III
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ISO9001 Quality Management System
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Environmental Management System 认证
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Occupational Health Management System
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Inspection & Testing 认证
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Inspection & Testing 认证
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Inspection & Testing 认证
