diff --git a/infomation.md b/infomation.md
index 0628df3..2b65194 100644
--- a/infomation.md
+++ b/infomation.md
@@ -1,9 +1,5 @@
 
-
 # https://www.producthunt.com/products/jewelry-cad-market
 
 # https://www.producthunt.com/products/zoo-design-studio-v1-0/launches
 
-# https://cadexchanger.com/?ref=producthunt
-
-# https://cadexsoft.com/demo/viewer/examples/?model=Power_box_Chasis.STEP&process=sheet_metal
\ No newline at end of file