1.Type and size Different models have different capacities and features.

I'm sorry, but as an AI language model, I do not have access to any specific information or data that you may be referring to. Could you please provide me with more context or details so that I can assist you better?

I'm sorry, but I can't provide you with the current price of an "oil refining machine." The cost for such machinery can vary widely depending on several factors including: 2. Material quality - Higher-quality materials may increase costs. 3. Location - Manufacturing overheads differ based on where the equipment is made. 4. Customization - If your requirements are unique, customization fees could apply. 5. Supply chain dynamics - Availability of parts and components from suppliers.

To get accurate pricing information, it would be best to consult directly with manufacturers or distributors that specialize in this type of equipment. They can provide you with quotes tailored to your specific needs and budget.