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 make life easier in the face of complex regulations

whatever your work, be it a textiles factory, tannery, chemical factory, water company, engineering consultancy, or technical inspection services, let the expert staff at ctc support you to comply with regulations and conduct chemical and microbiological analyses.


 secure your manufacturing process by measuring the relevant metrics

through their perfect knowledge of assessment matrices for water, sludge and industrial waste, the experts at ctc will use standards-related measures to help you evaluate your compliance and assess your environmental impact.


 our accreditations and approval

your activity

  • • textiles, leather or chemical products manufacturers
  • • environmental protection industrial installations (icpe—industriels installations classées pour la protection de l’environnement)
  • • local and regional authorities
  • • water companies
  • • engineering consultancies
  • • technical inspection services
© ctc - 2021
ctc groupe - 4 rue hermann frenkel - 69367 lyon cedex 7, france