Vegetable oil ( corn oil )

vegetable oil ( corn oil )
please kindly note that i have a company in Iran distributing food & agri products all around the country with 7 branches. I am glad to getting to know your factory and its products and want to know your terms to have business with me.in addition my company needs 50 tons of corn oil every 45 day in 1 lit bottle. I want your price for each ton and your terms for business.