Soybean refined cooking oil

Dear sir,
please offer soybean refined cooking oil, for human consumption
ideal packing for us is minimum 15l maximum 18l yellow plastic containers
payment: by irrevocable l/c
qty: 200-300t monthly for one year
price needed: cif haifa/ashdod, israel fcl 40' containers and cif monrovia, liberia
remarks:
1. we are the buyers - not intermediaries
2. can you supply the oil containers marked kosher? do you have kosher certificate?
3. we need each plastic oil container to carry the israeli i