"Crimped cast leaf" is a term used to describe a specific type of processed tobacco leaf used in the manufacture of HEETS, a brand of tobacco sticks used in IQOS devices.

In this context, "crimped" refers to the process of compressing the tobacco leaves into a compact shape, which helps to create a consistent burn and flavor profile. "Cast leaf" refers to the fact that the compressed tobacco is then formed into a solid cast or block, which is cut into smaller pieces to create the tobacco mixture used in HEETS.
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"Crimped cast leaf" = "أوراق تبغ مطوية ومضغوطة"

"Crimped cast leaf" is a specific term used in the tobacco industry refering to a type of processed tobacco leaf. And therefor instead of using "tobacco leaf" it is more common to use "Crimped cast leaf" because it is a more specific and a technical term within the industry.

The accurate translation of the complete phrase would be:
تحتوي"
HEETS
".على أوراق تبغ مطوية ومضغوطة، والتي يتم تصنيعها عن طريق مزج أوراق التبغ عالية الجودة من أنواع ومصادر مختارة