Certifications

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  • Guancheng-SGS-EN14683-test-report
  • Cytotoxicity
  • ISO9001
  • Skin-irritation
  • Zhejiang-Guancheng-Technology-Co.,-Ltd.-Non-woven-fabric-MSDS-test-report
  • Zhejiang-Guancheng-Technology-Co.,-Ltd.-Tensile-Hydrostatic-Pressure-Microbial-Detection
  • business-license
  • Certificate
  • Manufacturing-Tax-Contribution-Award-per-Mu-Yield
  • National-high-tech-enterprise
  • Rest-assured-consumer-units
  • National-high-tech-enterprise
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