When You Pick Up a Shell Casings by the Roadside

[Smart Warehouse & Logistics World] Just updated a new video—come check it out!

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The Years I Spent as a Soldier in the Factory 1

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Large-scale industrial gear manufacturing, if I hadn't seen it with my own eyes today, I wouldn't be

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[Uncle Qiu Takes a Look] The video has been packaged—welcome to check it out!

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That's right, this is a four-cylinder bicycle with variable valve timing.

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Take you on a tour of the factory assembly line.

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You won’t know what ad it is until the very end!

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【Sichuan’s Nine Big Bowls】This is what real, down-to-earth warmth looks like—last year, my barbecue

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[Magnetic Ball Creativity] Use magnetic balls to build the most creative rooftop swimming pool villa

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Tuna Slices

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Technology changes life.

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Electric Welding Tips and Tricks

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Done—today’s merit just got wiped out with laughter!!! #56

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Let's take a look at those awesome machines together!

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Super cool mechanical series of speed bumps! 7.18

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Electric Welding Techniques

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16cm Diesel Engine 4WD Truck

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Speed Bump for Boys and Girls: The Skilled Workers Series!!

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Japan's ride-on humanoid mecha is now on the market

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Grafting Technique Sharing

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