At DIY stores:

• Obi
• Hornbach
• Bauhaus
• Globus
• Toom
  
  Be careful: crates from the company Keeeper are not Euro-norm crates. They’re just called “Euro” and you’ll find them at Hagebau. Keeeper with three e’s – I say no thanks!
  

Online:

• Auer Packaging You can skip the reinforced bases. Open handles are better.
• Ab in die Box
• Die Box Fabrik
• Kruizinga.de

At DIY stores:

• Praxis
• Hornbach
• Bauhaus
• In Germany at OBI, Hornbach or Bauhaus.
• 
  Online:
  
• Engels Logistiek
• Genteso
• Transoplast Shop
• Salesbridge
  
  

Online:

• Auer Packaging
• Multiroir
• Rotom Shop
• Multibac
• Genteso
• Engels
• Salesbridge
  

At DIY stores:

• Leroy Merlin
  

At DIY stores:

• Praxis (Maastricht or Roosendaal)
• In Germany at OBI, Hornbach or Bauhaus.

Online:

• Genteso
• Engels Logistiek
• Transoplast Shop
• Auer Packaging
• Salesbridge
  

DIY store:

• Obi

Online:

• Packservices
• Auer Packaging
• Mayermoover
• Schachermeyer
• ETA
• Fami

Online:

• TBA Plast
• Magaznuj
• Stamats
• Allgero
• Meva
• Olmag
• Q-Box
• UTZ

At the DIY store:

• Bauhaus
• Hornbach
• Obi

Online:

• Auer Packaging You can skip the reinforced bases. Open handles are better.
• Ab in die Box
• Die Box Fabrik
• Kruzinga.de
  
  

Engels