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Quality Control

Qingdao highlight steel tower co.,ltdQingdao highlight steel tower co.,ltdQingdao highlight steel tower co.,ltdQingdao highlight steel tower co.,ltdQingdao highlight steel tower co.,ltdQingdao highlight steel tower co.,ltdQingdao highlight steel tower co.,ltdQingdao highlight steel tower co.,ltdQingdao highlight steel tower co.,ltdQingdao highlight steel tower co.,ltdQingdao highlight steel tower co.,ltdQingdao highlight steel tower co.,ltdQingdao highlight steel tower co.,ltdQingdao highlight steel tower co.,ltdQingdao highlight steel tower co.,ltdQingdao highlight steel tower co.,ltdQingdao highlight steel tower co.,ltdQingdao highlight steel tower co.,ltdQingdao highlight steel tower co.,ltd

Qingdao highlight steel tower co.,ltd

Qingdao highlight steel tower co.,ltd

Qingdao highlight steel tower co.,ltd

Qingdao highlight steel tower co.,ltd

Qingdao highlight steel tower co.,ltd

Qingdao highlight steel tower co.,ltdQingdao highlight steel tower co.,ltdQingdao highlight steel tower co.,ltd

Certification

Qingdao highlight steel tower co.,ltd Certifications
Standard: AWS D1.1 welder certificate
Number: 420802197512060135
Issue Date: 2022-01-18
Expiry Date: 2028-01-18
Issued By: CWB
Qingdao highlight steel tower co.,ltd Certifications
Standard: AWS D1.1 welder certificate
Number: 370920197105175879
Issue Date: 2022-01-18
Expiry Date: 2028-01-18
Issued By: CWB
Qingdao highlight steel tower co.,ltd Certifications
Standard: AWS D1.1 welder certificate
Number: 37028119870930757x
Issue Date: 2022-01-18
Expiry Date: 2028-01-18
Issued By: CWB
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