SAE 40 SG or ISO 150 Lubricant Motor Oil

Hello, God bless you, my name is Edward Acosta, I'm from Guayaquil - Ecuador (South Americq), member of 4 familiar companies (Anemasa S.A. is one of them), with more than 20 years in the local line of automotive lubrication, thanks to God, at the present time we are, one of the greatest distributing companies of autoparts and lubricants of our locality.
I desire to know the possibility of acquiring from you a drum of motor oil SAE 40 API:SG for sale to the bulk/retail, I must comment, that here in my City, the cars that have problems of oil consumption or spill motor oil by damaged seals or packings, must use this oil SAE 40 API:SG to the bulk, in order to complete it's normal oil level, like you are able to read, this motor oil is not a high quality motor oil, then, it is for cars that must review their oil level and refill at daily time; however, in Ecuador a control organism demands that the minimum quality for oil to the bulk/retail should be API: SG as minimum (they demand quality of motor oil, where the motor has serious problems!), as this matter increases the price too much, for a product that is consumed or it is rejected daily, some local motor oil importers, are bringing lubricant with norm ISO 150, and with a legend that says "Lubricant nonapt for automotive use", I have understood that this norm ISO 150 is industrial type, but this is one of motor oils kind, that can be sold without disadvantages in Ecuador, for those cars with motor problems.
We would wish that initially you make this motor oil kind under our own trade mark, in 55gls drums, I said initially, inasmuch as we also wished to commercialize ATF, 2T, 90, 140, and 250, and yellow and red grease, all in drums and with own trade mark too.
Our purchase average is of 100 drums monthly order.
Please, initially we need to know:

• Price of both lubricants (SAE 40 API:SG and ISO 150) in drums and 5gls plastic cans
• Your technical sheets of both lubricant

P.D.: Our aspiration is to find a total price under $330 (All Included, FOB + Shipping + Insurance + Local taxes + Expenses, etc. ), poduct placed in our wholesale.
By your asap response to the present, beforehand I am from you very thankful.
God bless you, bye.