Good afternoon, For oil vegetable need we tons annual volume up to 2000 of power plant, for a lot of 21 sample test a tons container one. specification for certificate technical a and can give you a vegetable ton per the price and oil. parameters requirement below we need is: Density at 15 ° c 900-930 kg m3 10 sulfur maximum mg kg 24 inmurities maximum mg kg Maximum koh mgmaximum sforus mg kg 12 2 kg 20 magnesium maximum mg kg Maximum content 0.01% ash 0.075% maximum content water Thank You!!!