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Customer get light color fuel oil from the waste engine oil with our catalyst. But the light color fuel oil still need to use the silica gel for color bleaching and water, residue, impurities remove. WE WILL KEEP CHECKING.

2022-02-25

Customer get light color fuel oil from the waste engine oil with our catalyst. But still need to use the silica gel for color bleaching and water, residue, impurities remove. We will keep checking.

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