What is the difference between oil and coal?
This time, I will introduce the differences between oil and coal as basic knowledge. Energy can be classified into two categories: primary energy and secondary energy. Primary energy refers to energy that is supplied in its unprocessed state. On the other hand, secondary energy refers to energy obtained by converting or processing primary energy. Oil and coal are included in fossil fuels, which are a type of primary energy. Please take a look, and if you have any questions, feel free to consult with us at Equal!
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We are a company that processes materials such as plastic, aluminum, brass, and SUS through cutting. Based at our Nisshin office and Vietnam factory, we have been responding to our customers' needs daily. We can handle anything from a wide variety of small-lot parts, such as production equipment machine components and prototype development products, to mass-produced parts. Additionally, even if you only have the physical item and no drawings, we can measure, design, and manufacture in-house. If you have any concerns regarding material selection or proposals for cost-reducing shapes, please feel free to consult with us!