結果 : how many ballpoint pen are made each year
11:13

Ever Wondered How BIC Ballpoint Pens Are Made?! Join us on this FanTECHstic Factory Tour!

FanTECHstic
15,619 回視聴 - 1 年前

-
2:11

What Took China So Long to Master Ballpoint Pens?

The Wall Street Journal
946,062 回視聴 - 7 年前

-
0:49

History of the Ballpoint Pen

CNBC Africa
30,463 回視聴 - 13 年前

-
2:51

How ballpoint pens are made| CCTV English

Hi China
45,556 回視聴 - 5 年前
3:12

Why China Couldn’t Make a Ballpoint Pen Until 2017

The Why Minutes
12,487 回視聴 - 2 年前
5:46

Evolution of Pen 1300 BC - 2021 | History Of Pen, Documentary video

Explain Like I’m Five
39,754 回視聴 - 3 年前
5:00

How It Is Made - Ballpoint Pens

How It Is Made
33,109 回視聴 - 8 年前
0:11

Writometer ball pen for rs25 #pens #viralshort #shorts #trending

PEN TECH
10 回視聴 - 1 日前
0:44

The Genius Behind the Ballpoint Pen

Change + Formula
12 回視聴 - 7 日前
3:27

How Pens Are Made In Factory | Pen Manufacturing Industry | Ball Pen Production

Tech Machine
278,398 回視聴 - 2 年前
15:18

How It's Made - LAMY Fountain Pens

The Goulet Pen Company
1,749,258 回視聴 - 6 年前
1:22

Parker 135 Years in the Making

Parker Pens
38,192 回視聴 - 1 年前
0:47

🖊️ How Is the Ballpoint Pen Made?

Science Facts Channel
0 回視聴 - 4 日前
0:41

Who invented the BALLPOINT PEN?

Pavan Srikar
52 回視聴 - 1 年前
0:58

The Shocking Facts About BallPoint Pins No One Knows

MellowClipper
658 回視聴 - 9 日前
0:25

#Artist Nicolas V. Sanchez creates #lifelike images using #ballpoint #pens. #shorts

60 Second Docs
2,160 回視聴 - 2 年前
4:44

How a Retractable Ballpoint Pen Works

engineerguy
1,492,405 回視聴 - 9 年前
0:19

Ballpoint Pen Operation Zoom in #closeup #macro

UrDay
2,444,803 回視聴 - 1 年前
0:25

Drawing people using only a 4 color ballpoint pen! ✍️✨ #shorts #art #viral

Asilbek
4,862 回視聴 - 1 年前