Independent research and development, innovative and intelligent manufacturing, and system services
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High and low voltage common trench fire blocking system V1
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Terminal box polymer self-leveling moisture-proof sealing system V1
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KYN cabinet fire sealing and temperature online monitoring system V1.0
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High-tech Enterprise Certificate
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Environmental management system certification
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Occupational Health and Safety Management System Certification Certificate
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Quality management system certification
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Honest supplier company
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Integrity management demonstration unit
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Entrepreneur with integrity
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Enterprise credit rating certificate
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Enterprise credit rating certificate

