Subcontract work in cleanroom

Quatrefoil have a cleanroom in which the particles and microbiological contamination are controlled and certified ISO 7 (Class 10,000) which is subjetc to periodic checks.
If you need to produce /treat a component or assemblu / packaging a product in a cleanroom, we are the company you are looking for.
The vast experience of our staff thanks to several years in the field, enables us also to support you for the research and development of new products medical or others, we follow you in the certification and validation.


in vial, bag, containers, test tubes:

  • aromas
  • reagents
  • liquids
  • powders
  • solid
  • gel


in a single envelope or two envelopes :

  • tissue containers
  • sampling containers for operating room
  • sampling tubes
  • operating rooms devices
  • medical devices
  • in vitro diagnostics
  • accessories for sterile enviroment

Washing and cleaning

lavaggio e pulizia

Degreasing and sterilization:

  • dental implants
  • medical devices
  • medical gas passage components
  • plastics (PP, PE, PC, etc.)
  • plastics (PP, PE, PC, etc.)
  • Metals (stainless steel, titanium, etc.)

Assembly of kit

ready to use :

  • Custom-pack
  • Custom-kit
  • dressing kit
  • kit for drugs of buse
  • blood sampling kit


availability to keep your production in our cleanroom during the extraordinary maintenance works for :

  • reconstruction of false ceilings / floors
  • cleaning / sterilization of channels
  • repairs / scheduled maintenance
  • complete installations remakes
  • cleanroom move to another establishment


Support for designing and industrializing the creation of new products. Long-term experience in the following sectors :

  • research and development of new products
  • automations (assembly, bottling, etc)
  • technical files (ISO, medical devices, IVD)
  • validation of device processing processes