Retailers with a trade license (reseller) can register in the "Dealer Registration" section and will get access to our dealer purchase prices after authorization.
If you are an authority, university, university, public institution etc. then register as a normal customer and send us an e-mail. After activation you buy by invoice with 30 days payment term.
Immer wieder gerne, super Service, auch wenn mal etwas nicht stimmt! TOP SLS! :-)