⁃ Area B 100 more part from the process is part of bringing sludge from SG and the process of separating the oil, to bring it back to new again. By using the name that the RBD-05 as raw material of biodiesel fuel and get another one, which has a color grade will darken from the original.
⁃ old space B100 The process is more of a SG and sediment taken from a separate process to get oil production back to new again. RBD-05 is the name of another material. Biodiesel has been It is another grade of oil. The colors that are darker than