testing center

product certified

  • high-tech enterprise certificate
  • iso9001 certificate
  • iso14001 certificate
  • iso45001 certificate
  • qualification certificate for installation, maintenance and repair of explosion-proof equipment
  • european union atex quality system certification certificate
  • vice chairman unit
  • integrity private enterprise
  • safe manufacturing standardization
  • credit rating certificate
  • famous trademark of zhejiang province
  • reputation certificate