SYSTEMAUTOMATION & ETC System Automation
MLCC Parts
Semiconductor Parts
Secondary Battery Parts
Ceramic Parts
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SYSTEMAUTOMATION & ETC

System Automation

21century Co., Ltd. provides a variety of semiconductor automation system products by utilizing its advanced technology.

MLCC PARTS

Based on 30 years of experience and know-how, the 21st Century Co., Ltd. manufactures and supplies various parts from the material field in the MLCC field to the final package process.

SEMICONDUCTOR PARTS

The 21st Century Co., Ltd. manufactures and supplies various parts of facilities in the semiconductor field and semiconductor field based on precision processing technology.

SECONDARY BATTERY PARTS

The 21st century produces and supplies circular blades used when cathode and anode disc cells are cut through a knife unit in the secondary battery field, and has production technology with long life and flawless quality without chipping.

CERAMIC PARTS

The 21st Century Co., Ltd. has precision shape processing technology for MCT and high-speed processing machines and ultra-precision grinding technology using fine holes and shaping technology ELID using laser.
Based on this, all products made of special ceramic materials such as general Alumina ceramics to ZrO2, SiC, AlN, SiO2, and MMC are manufactured and produced.

Core technology

Laser Micro-Hole Drilling Technology
Laser Polishing Technology
Edge Technology(Blade/Cutter/Knife)
Precision Grinding Technology(ELID)
Ultra-precision Processing Technology

Main Product

Laser
Component
Tools
etc.

information

21C News

Here are the latest news and announcements of the 21st century.

Technical data

You can download introductions and data on products and technologies.

Promotion video

You can watch various videos about the 21st century as well as products and technologies.

Inquiry

Here are the inquiry counters for each field of the 21st century.

21century Technology system

If you have any questions or inquiries, please feel free to contact us.
https://www.youtube.com/channel/UCsdmghhdrzyS7b7yX6k_f9g
https://blog.naver.com/kim21ctt
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