Laman shouyirenfeiyi

Videos

1:43
Ready-made filter
2 Views
4:22
Emergency Repair and Power Restoration at a Car Charging Station
0 View
1:49
A 110kV submarine cable, 1 meter long and containing nearly 30 pounds of copper—how much is it worth
1 View
1:08
Hardcore: How to Make Bacon Out of Cardboard?
2 Views
1:49
When 1,000 jin meets 3,000 tons, one press and it’s all silent—“Made in China goes global”
3 Views
0:38
After watching this trick, you’ll never have to worry about dirty shoe insoles again!
1 View
0:49
Competition‑grade hacksaw blade! Let’s see whether your cutter is faster or my hacksaw is! #Level8Ma
3 Views
8:34
Taking you to collect scrap—another solid day
1 View
1:40
Don’t complain about that 5% color difference— it’s a sign of respect the master craftsman shows to
6 Views
1:49
What’s going on?
12 Views
1:16
From color-matching to pressure filling, witness the birth of a professional aerosol paint can.
1 View
1:07
This is a true fact. Is it equal?
1 View
1:22
Building an aircraft carrier from scratch is just a joke! Sharing metalworking skills and promoting
3 Views
1:00
What kind of master is an 8th-grade fitter! Just sawing washers to pass the time! “Fitter” Vocationa
6 Views
8:58
How am I supposed to do this?
7 Views
1:22
Awesome!
3 Views
0:45
Just a gentle press and the powder turns into a cemented carbide shaped insert. Do you know what it’
3 Views
0:32
Top-tier mold with zero tolerance—waterproof down to the last drop, and you can’t spot a single gap
0 View
4:16
Let’s see how the tofu turned out today—the finished product is over there.
3 Views
1:36
A 55-Year-Old Color Matcher’s “Color Magic”: From Matching Shades on a Palette to Pressure Filling,
1 View