Adhesion free? - After 3 weeks is the magic pass ...

Bin since around 1985 faithful Silit-customer and with most products - especially when it comes to durability and resilience - very satisfied. Property me now 2 Durado pans bought because I do not like Teflon coating, especially since I'm cooking with induction.
At first I was excited, but despite the most careful treatment - only sponge for cleaning and wood Kochloeffel and -Bratenwender - got stuck after a few weeks EVERYTHING.
Am very disappointed by this product !!!!!
Seems to be produced somewhere in the Far East in a country with a known trashy goods and imitations cheap.
After Silit SIT FORTE induction cooker was the second letdown.
Where is the old familiar Silit Quality?