[Resolved]  Mother Dairy — Forcefully give me a condition if you want to sell milk then you have to sell curd also.

I am a re seller of mother dairy. I am re selling of mother dairy milk only. But the delivery person was delivered extra curd every time in my shop curd was not sellout so curd was expired. When I talk about this to the vendor he told me if you want to sell milk then you have to sell our curd also. Otherwise he couldnot give me milk to sell.
My question is that is this condition is applicable or not? Please give me solution regarding that.