Just pop it in the freezer—it slides right in!

The master remained calm and collected, even lighting a cigarette.

4 Views

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

15 Views

What arrow tips can pierce a heavy riot shield with a 70lb compound bow?

12 Views

The stress-relieving workplace at a speed bump installation site~

89 Views

Unboxing video!! The irresistible charm of machinery

32 Views

How a Car Engine Works

87 Views

The irresistible charm of machinery~

9 Views

Principles of Turbocharging and Supercharging

169 Views

Technology changes life.

137 Views

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

93 Views

A man's speed bump

78 Views

Super cool mechanical series of speed bumps!

96 Views

The brake pads of a 10,000-ton ship are excavators??!!

30 Views

The Years I Spent as a Soldier in the Factory 1

15 Views

The irresistible mechanical series of speed bumps~

23 Views

The skilled workers' satisfying work site~

39 Views

Those skilled workers deliver satisfying results on the job site!!

98 Views

The Wisdom of the Ancients

34 Views

Take you on a tour of the factory assembly line.

88 Views

The more skills you have, the better.

11 Views