NET Co., Ltd. is a
B2B industrial equipment manufacturer with over 30 years of design and fabrication experience.
Founded in September 2014, NET is a Tier-1 supplier to Samsung and LG that designs, builds, assembles and commissions IT materials production equipment, secondary battery equipment and industrial automation systems. With know-how from more than 300 production lines and an integrated organization, we share responsibility for our customers' quality and output goals.
Company overview
| Company | NET Co., Ltd. (엔이티 주식회사) |
|---|---|
| CEO | Jong Chan Choi · 최종찬 |
| Founded | Sep 1, 2014 |
| Business | Machine fabrication & assembly / Coating machines / Automation equipment |
| Workforce | 15 at HQ + 60 at partner companies (75 total) |

최종찬
A reliable partner in our customers' growth.
“An innovative company contributing to the coexistence and mutual prosperity of humanity and society.”
Since our founding in September 2014, NET Co., Ltd. has created value through continuous R&D as a Tier-1 supplier to Samsung Electronics and LG Chem.
Our entire team consists of veterans who have designed and built IT materials production equipment, secondary battery equipment and industrial machinery for over 30 years, driving our customers' quality and output.
We are fully committed to building equipment that reflects the voice of our customers, and we will stand beside them as a dependable partner in their growth.
Film equipment is the foundation of the IT, battery and display industries.
Film forming, coating, laminating and gravure printing equipment is at the core of the IT, secondary battery, display and renewable energy materials industries. As demand grows for automated equipment that raises both productivity and quality, NET — drawing on 30 years of design, fabrication, commissioning and after-sales experience and a record of more than 180 equipment types — aims to be a trusted partner for global companies investing in next-generation production equipment.
Organization
Six departments — from engineering and R&D to production — take joint ownership of every production line.
- · HR & General Affairs
- · Accounting & Planning
- · Technology Development
- · Design
- · Domestic Sales
- · Overseas Sales
- · Fabrication
- · Assembly
- · Production Control
- · Materials
- · Outsourcing
- · Equipment Development
- · Process Development
- · Production Development
Certifications & patents
External validation of our design and manufacturing capabilities, and results of our in-house R&D.

Design and manufacture of film-related machinery (forming, coating, gravure printing, laminating, beads mill, pressing, TV film bonding) and automation equipment

R&D-based company

NET Co., Ltd. Corporate R&D Center

Industrial equipment
Our strengths — in Korea and on production lines worldwide.
- ▸Ranked among the top of four Korean competitors
- ▸First in Korea to build secondary battery cathode/anode coating machines
- ▸Design, fabrication and assembly team with over 30 years of experience
- ▸Top-rated by Samsung and LG production and R&D teams (including after-sales service)
- ▸Casting machines for a major overseas MLCC manufacturer — rated highest, with ongoing repeat orders
- ▸Beads mills (single-shaft / twin-shaft) supplied to a major overseas manufacturer at top-grade specification