qualification certificate
70 years of health protection water quality testing and certification, patent certificate, service quality commitment
  • LIBHAIER Water Pipe SGS Certification
  • IEC certification
  • EU SGS International Certification for Product Quality
  • ISO9001 quality management system certification
  • Chinese Academy of Sciences: Antibacterial rate reaches 99.99%
  • Chinese Academy of Sciences: Antibacterial rate reaches 99.99%
  • Guangwei: Antibacterial rate reaches 99.99%
  • Guangwei: Antibacterial rate reaches 99.99%
  • Guangwei: Antibacterial rate reaches 99.99%
  • Quality inspection report