GST for Milk parlour

Dear All,
My client has startered Aavin Milk AGENCY for selling of milk,Ghee and ice cream,etc under Aavin Banner.

Question is that is he eligible for apply of GST registration under Composition scheme since his entire sales will be for local customers and public.

If yes, then what is % of tax on taxable tax 1% or exempt pls give ur feedback.