Fish Water Soluble Feed Additives

We're interested in buying water soluble feed additives for farm fish.

This products are to sell to south Asian but I would like it to be controlled and to be managed in the U.S.

I had the list of each ingredients, by pre-mixing those, I would like a quote for the unit prices.

So here are the requirements:

1. The quote for the price per KG. (potentially huge orders if everything works out)
2. The ideal percentage recommended for each ingredient (this is a common fish nourishing feed additives anywayz)
3. Need to have scent of the orange and corlor in orange
4. Your factory/organization has the ability to provide guidelines/supports to pass various standards in south Asian countries.
. You need to have good communication skill

Here are the ingredients.

Vitamin A
D3,
E,
B1    Thiamin           
B2    Riboflavin       
B3    Nicin           
B5    Pantothenic acid   
B6    Pyridoxine       
B7    Biotin           
B9    Folic acid       
B12               
C    Ascorbic acid  

Feel free to contact me if you would like to clarify more things.

Thanks.