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Why Can We Always Ensure Excellent Quality

Quality Control

Shanghai Qinuo Quality Cotrol Center:
Shanghai Qinuo Industry Co., Ltd.
Our Testting Equipment:
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Test Content:
  1. Akron abration tester
  2. Brittle impact tester
  3. Density tester
  4. Double head grinding machine
  5. Fatigue cracking tester
  6. Hardness tester
  7. Hot aging test machine
  8. No rotor vulcanizer
  9. Resilience testing machine
  10. Tensile tester
  11. Two-element mapper

Certification

Shanghai Qinuo Industry Co., Ltd. Certifications
Standard: ISO9001: 2015
Number: No.31625Q10672R0S
Issue Date: 2025-09-06
Expiry Date: 2028-09-05
Scope/Range: Production of rubber seals
Issued By: CEOC Testing 8 Certification Center(Beijing)Co.,Ltd
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