Inquiry For chemical N-heptane from Saudi Arabia

We will appreciate to receive your competitive offer for the following on CIF Jeddah-Saudi Arabia,
Product: N-Heptane 97% minimum
Quantity: 450 MT for 3 years contract from June,2017- July, 2020 - UNDER FIXED PRICE
Packing: 15,000 litters ISO Tank
Shipment: 15,000 litters ISO Tank / month from June,2017
The product should meet following description:
CHEMICAL FAMILY: ALIPHATIC HYDROCARBON
SCIENCE NAME: DIPROPYLMETHANE; HEPTYL HYDRIDE; NORMAL HEPTANE
TRADE NAME: N-HEPTANE