How much can a 200,000 yuan electric car be sold for after being driven for five years?

We can't let our boss down.

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[10 Tons a Day: Alien Food Processing Plant]

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[Kimchi Country, Kimchi Soul: A Korean Kimchi Factory]

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Bearing Production and Manufacturing

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19th-century German craftsmanship. The principle of the Reuleaux triangle—still haven’t figured it o

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Have you ever seen the REAL Journey to the West??

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Super cool mechanical series!

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You've never seen friction welding so perfect

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#Turning-Milling Composite #CNC Machine Tool #CNC Lathe

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The “Speed Bump Man”—a machine no one can resist

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Come and see the all-capable working people!

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Take you on a tour of the factory assembly line.

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Screw processing

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Skilled Worker of the “Men’s Speed Bump”

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Latex Paint Tinting

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How Powerful Is the Power of Science, Really?

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Recommended movie: “I, Robot”

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Digital pickled vegetables: one is better than ten.

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The Magical World

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A printing press from the Sacramento History Museum

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