Certificate of Design Patent
Certificate of Design Patent
Certificate No.: 6349064
Name of the Design: Street Lamp (Single-Arm)
Designer: Wu Zhengdong
Patent No.: ZL 20
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Capability Certificate for Design, Construction and Maintenance of Security Engineering Enterprises
Capability Certificate for Design, Construction and Maintenance of Security Engineering Enterprises
Enterprise Name: Yangzhou Changqian Lig
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Construction Enterprise Qualification Certificate (Duplicate)
Construction Enterprise Qualification Certificate (Duplicate)
Enterprise Name: Yangzhou Changqian Lighting Equipment Co., Ltd.
Registered A
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After-sales Service Certification Certificate
After-sales Service Certification Certificate
Certificate No.: BBC20SC030020R0S
This is to certify that:
Yangzhou Changqian Lighting Equipm
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Work Safety Permit for Construction Enterprises
Work Safety Permit for Construction Enterprises
Enterprise Name: Yangzhou Changqian Lighting Equipment Co., Ltd.
Registered Address: Songqi
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