... oil refining eqiupment make the oi reach the standard level national edible oil.oil refining machine Flow Chart ... , dehydration, deacidification, decolorzation, dewaxing and deodorization.oil refining machine Main Equipment :Decoloration tower, deodorization tower, leaf filter, ... chilli seed,etc.oil refining machine Characters:a.Safety:1. we using auto welding machine to make the reactor,which can ...