This air conditioner installation location is worthy of nationwide promotion.

Water will flow uphill

haoyongwujingongju

11 Views

Another air conditioner technician fell from the roof and his safety rope broke.

laozhoushuoanquan

0 View

How much money would you give me for such a dangerous job?

haoyongwujingongju

9 Views

Introduction to Traditional Group Farming Culture in Africa

yaki1

18 Views

Speed bump!! Amazing machinery~

jixiepangke

18 Views

Just turn off the air conditioner when you go out and do this...

duantuixiaotuobao

41 Views

Let's follow Mechanical Punk to explore the irresistible charm of machinery!

jixiepangke

9 Views

The 2023 Top 100 list for Japan has been compiled, and Yua Mikami dominates the top three spots. Her

gloria_bowman_02_01

25 Views

Don't pick your belly button after taking a shower

sunshugongkufan

38 Views

Electricity-Resistant King

deo9

9 Views

The Fertilization Process of Sperm and Egg

Jinzhengmeiyongde

10 Views

3D Animation Demonstration: What Happens Inside the Rescued Person's Body When You Perform CPR

YouTubejingcaishipin-

68 Views

[4K 60fps Battle Through the Heavens] AI frame interpolation, equipment limit, the special effects o

hangagabenga

19 Views

Car Disassembly Video

haoyongwujingongju

40 Views

Young man proposes to his dream girl, only to find she's holding hands with her dad, calling them a

xiaocilangshuoman

14 Views

Super cool mechanical series of speed bumps!

jixiepangke

9 Views

If the air conditioner hasn't been turned on for a long time, you can't blow it directly.

Juyuanchuangtuanduinaodongzhongxin

89 Views

[Safety Science] Oil pump slipping accident

qingtingdongmancg

3 Views

This job is so frustrating to watch!

laozhoushuoanquan

0 View

If you want to use the wall breaking machine smoothly, you should pay attention to these points

wgnjiadianzhishu

0 View