chisusport Quality，Certifications & Compliance

Chisu Sport products meet multiple international authoritative standards:
EN 388 Level 4/5 cut-resistant certification report
ISU (International Skating Union) regulatory compliance
FIS 4-star standard compliance (skiing)
BNQ certification (2025–2027)

EN 388 Level 4/5 cut-resistant certification report

  • SGS certification report

    Certificate number：
    Testing laboratory：
    Test date：
    Test standard：
    Product tested：
    Cut resistance level：4LEVE

    Certificate PDF 

  • CTC certification report

    Certificate number：
    Testing laboratory：
    Test date：
    Test standard：
    Product tested：
    Cut resistance level：5LEVE

    Certificate PDF 

  • IST3-STARA certification report LEVE4

    Certificate number：
    Testing laboratory：
    Test date：
    Test standard：
    Product tested：
    Cut resistance level：4LEVE

    Certificate PDF 

  • IST4-STARA certification report LEVE4

    Certificate number：
    Testing laboratory：
    Test date：
    Test standard：
    Product tested：
    Cut resistance level：4LEVE

    Certificate PDF 

GB 18401-2010 B Quality Report

  • Certificate number：
    Testing laboratory：
    Test date：
    Test standard：GB18401-B
    Product tested：

    Certificate PDF 

  • Certificate number：
    Testing laboratory：
    Test date：
    Test standard：GB18401-B
    Product tested：

    Certificate PDF 

BNQ certification (2025–2027)

  • Certificate number：
    Testing laboratory：
    Test date：
    Test standard：
    Product tested：
    Cut resistance level：

    Certificate PDF 

FIS

  • August 2024, Assisted the client in obtaining FIS Four-Star Certification