Cheap prices alone don’t cut it—value for money is what really matters! Our 4-axis, fully servo-driv

A big guy from Room 20 at Xi’an Physical Education University takes you on a tour of a 4S car dealer

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The foreigner's giant plow tractor actually has a cab from the last century!

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Water will flow uphill

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Speed bumps: the amazing work of skilled workers at work~

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The wisdom of the working people—promise me you'll learn it!

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Super cool mechanical series of speed bumps!

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The Versatile Excavator

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If time could go back, which year would you most like to go back to?

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Rolling shutter on-site construction and production

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How a Car Engine Works

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Life Hacks

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Technology changes life.

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What if screws are rusted and can't be removed? Here's the solution—let's learn it together!

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Speed Bumps!! Skilled Worker Series~

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A millennium-old mystery—anyone who understands can step forward and explain it.

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The amazing workplace of skilled workers~

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The Wisdom of the Ancients

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Decompression video of the skilled worker series!

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Foamed Cement Backfilling

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Let’s take a look at the amazing work site of skilled workers~

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