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Welcome to Qingdao Yidongxiang Steel Structure Co., Ltd.
Our Certificates
Certificate
Verification Of Conformity
  • Certificate Number:ICR/VC/HM2411157
  • Issue Date:2024-11-22
  • Expiry Date:2029-11-21
Certificate
ISO14001
  • Certificate Number:04624E10453R1M
  • Issue Date:2024-01-31
  • Expiry Date:2025-11-24
Certificate
Quality Management System Certificate
  • Certificate Number:04624Q10513R1M
  • Issue Date:2024-01-31
  • Expiry Date:2025-11-24
Certificate
Management System Certificate
  • Certificate Number:04624S10451R1M
  • Issue Date:2024-01-31
  • Expiry Date:2025-11-24
Certificate
Pectin cotton Australian test report
Certificate
UL and LC certification certificates
Certificate
CE certificate
Certificate
CE certificate
Certificate
Fiber cement board and glass wool inspection certificate
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