Yujin Technology
Yujin Technology (유진테크놀로지) is a South Korean manufacturer of precision molds, automation equipment, mechanical parts, and lead tabs for secondary battery cell producers serving EV, ESS, and IT applications, supplying global customers via four overseas subsidiaries.
- Company typePublic
- Founded2010
- HeadquartersSeongnam, South Korea
- Headcount101–250
- GTM typeB2B
- OfferingHardware or Manufacturing
What Yujin Technology does
Yujin Technology (유진테크놀로지, KOSDAQ: 240600) is a South Korean manufacturer of precision components and automation equipment dedicated to the secondary (lithium-ion) battery industry. Founded in 2010 in Cheongju, Chungcheongbuk-do, the company operates as a "Total Solution" provider across the cell manufacturing process, supplying precision metal molds (notching, forming, blanking dies), precision mechanical parts (knife units, friction shafts, notching press units, lami-cutter units), full-line automation equipment (Degas, Forming, Slitter, Notching, Magazine Stacking, Reel Cut Stacking, Sealing), and lead tabs with proprietary Non-Chromate surface treatment. It also runs a 3D measurement/metrology service using contact CMM and non-contact optical instruments. Products serve IT mobile (smartphone), PHEV, EV, ESS, and aerospace battery applications, and the company's precision tolerances are supported by 37+ registered patents covering electrode cutting devices, notching molds, friction shafts, lead tab surface treatment, and pouch-forming equipment.
The company monetizes through direct B2B sales of custom-engineered equipment and components, with quote-based pricing negotiated per project under multi-year contracts; specific unit pricing is not publicly disclosed. Its customer base is comprised of secondary battery manufacturers globally, with go-to-market executed through four wholly-owned overseas subsidiaries (USA 2015, China 2016, Poland 2017, Hungary 2020) that provide local sales and technical support. The company was co-led as of the data period by Co-CEOs Yeo Hyun-guk (여현국) and Lee Mi-yeon (이미연), and achieved KOSDAQ listing in November 2023 alongside the opening of its YJ TECH CAMPUS in Hwaseong-si. Headcount sits in the 101-250 range, and the business is recognized through export tower awards, Presidential and Prime Minister commendations, and a 2025 InterBattery Award for lead tab/corner processing and eco-friendly surface treatment technology.
In May 2025, the company expanded its corporate business purposes to include solar power generation under an ESG initiative, while removing semiconductor manufacturing and waste battery recycling from its stated scope, signaling an incremental diversification toward renewable energy without exiting its core battery equipment focus. The company has no disclosed AI/ML capabilities, and its differentiation rests on proprietary precision tooling patents, in-house automation equipment design, and a localized global sales footprint supporting Korean and Asian cell makers' international gigafactory buildouts.
Yujin Technology firmographics
Firmographics- Name
- Yujin Technology
- Legal name
- (주)유진테크놀로지
- Website
- https://yujintechnology.com
- Company type
- Public
- Founded year
- 2010
- Operating status
- Operating
- Headcount range
- 101–250 employees
- Short description
- Yujin Technology (유진테크놀로지) is a South Korean manufacturer of precision molds, automation equipment, mechanical parts, and lead tabs for secondary battery cell producers serving EV, ESS, and IT applications, supplying global customers via four overseas subsidiaries.
- Ownership category
- akta.pro rank
Yujin Technology industry classification
Industry- Product category
- Battery Manufacturing Equipment
- NAICS
- Cutting Tool and Machine Tool Accessory Manufacturing (333515), Rolling Mill and Other Metalworking Machinery Manufacturing (333519)
- SIC
- Metalworkg Machinery & Equipment (3540)
- akta.pro primary industry
- EDM & Electrochemical Machining (Wire/Sinker EDM, ECM) (IMAHADAF)
Keywords
Where Yujin Technology is headquartered
LocationHeadquarters
- HQ city
- Seongnam
- HQ country
- South Korea
- HQ region
- Asia
Offices6 records
Markets served
Yujin Technology business model
Business model- GTM type
- B2B
- Offering type
- Hardware or Manufacturing
- Cost components
- Personnel, Operations, Technology or R&D, Supply Chain, Infrastructure, Marketing or Sales
Revenue model
- Precision Molds & Components Sales: Manufacture and sale of precision metal molds, precision mechanical parts (knife units, friction shafts, notching press units, lami-cutter units), and automation equipment for secondary battery production. Revenue is generated through direct B2B sales to battery manufacturers.
- Lead Tab Sales: Production and sale of lead tabs (소형, 중형, 대형, 특대형) with proprietary surface treatment, including clad tabs. Revenue from direct component sales to battery manufacturers.
- 3D Measurement Outsourcing Service: Contract 3D measurement and inspection services for external customers using in-house precision measurement equipment.
Pricing tiers
| Model | Billing | Price |
|---|---|---|
| Other | Multi-year contract | B2B custom equipment and component pricing |
Go-to-market motion1 record
Distribution channels2 records
Marketing channels5 records
Yujin Technology product offering
Product offeringCore offering
Yujin Technology manufactures and sells precision metal molds, precision mechanical components (knife units, friction shafts, notching press units, lami-cutter units), automation equipment (Degas, Forming, Slitter, Notching machines), and lead tabs (including clad tabs) for secondary battery production. The company also provides a 3D measurement/metrology outsourcing service. Its products serve lithium-ion battery manufacturers across IT mobile, PHEV/EV, and ESS applications.
Product overview
Yujin Technology is a secondary battery (이차전지) Total Solution provider offering an integrated portfolio of precision molds, mechanical parts, automation equipment, and lead tabs for battery manufacturing. The company operates as a comprehensive equipment supplier covering molds (Notching, Forming, Blanking), precision mechanical units (Knife, Friction Shaft, Notching Press, Lami-Cutter), full production lines (Degas, Forming, Slitter, Notching), and specialized lead tabs with proprietary surface treatment technology. Additionally, they provide 3D measurement and metrology services as a supporting offering. All products serve the secondary battery supply chain for IT mobile, PHEV, EV, ESS, and aerospace applications.
Differentiator
Problem solved
Functional benefit
Products and services
- Precision Metal Molds (정밀금형) Precision metal molds for secondary battery manufacturing — Notching, Forming, and Blanking molds — designed, machined, and assembled for electrode film cutting and aluminum pouch forming; covers smartphone small cells through EV/ESS large cells.
- Precision Mechanical Parts (정밀기계부품) Precision mechanical components for secondary battery production — knife units, friction shafts, notching press units, and lami-cutter units — used in electrode processing (slitting, lamination) with localization of foreign equipment.
- Automation Equipment (자동화장비) Full-line automation equipment for secondary battery manufacturing — including Hi-Speed Laser/Press Notching machines, Reel Cut Stacking machines, Magazine Stacking machines, Slitters, Degas lines, Forming lines, and Sealing machines — supporting productivity and quality improvements through optimized design tailored to customer process needs.
- Lead Tabs (리드탭) Lead tabs for secondary batteries in small, medium, large, and extra-large sizes, including clad tabs (AL-CU, AL-NI-CU), with proprietary surface treatment technology that enhances weldability and productivity.
- 3D Measurement Service (3차원 측정대행 서비스) Contract 3D dimensional measurement, form analysis, tolerance verification, and reverse engineering services for external customers using contact CMM, non-contact 3D measurement, and stereo microscope equipment at nano-unit precision.
Quantifiable outcome
- Electrode slitting speed of 1000mm/sec for Hi-Speed Laser/Press Notching Machine
- +2 more outcomes
Companies that use Yujin Technology
Customer profileSegments2 records
Ideal customer profiles2 records
Yujin Technology technology and API
TechnologyTechnology focussed Yes
API detail
- Has API
- No
- API docs
- API detail
Core technology
AI maturity
App detail
Feature5 records
Yujin Technology partnerships and signals
Strategic signalScale indicators4 records
Recent moves12 records
Expansion highlights5 records
Yujin Technology competitors and assessment
Company assessmentDirect peers
- Dürr AG: German industrial machinery group with a battery production equipment division serving European cell manufacturers. Comparable to Yujin in providing manufacturing equipment for battery production, with broader industrial coating and environmental technology portfolio.
- Yinghe Technology: Chinese manufacturer of battery production equipment including electrode coating, slitting, and winding machines. Comparable to Yujin in providing manufacturing equipment for lithium-ion battery production, with comparable product breadth across the electrode production process.
- Wuxi Lead Intelligent Equipment: China's largest lithium-ion battery production line integrator, supplying electrode coating, slitting, and assembly equipment to CATL and other cell makers. Directly comparable to Yujin as a battery manufacturing equipment provider serving global cell manufacturers, but at materially larger scale.
- Hirano Tecseed: Japanese precision coating and lamination equipment maker supplying battery electrode manufacturing lines. Comparable to Yujin in serving cell manufacturers with high-precision manufacturing equipment, with overlap in electrode processing and Japan-based customer relationships.
- Hangke Technology: Chinese battery production equipment maker specializing in cell assembly and formation lines for lithium-ion batteries. Comparable to Yujin in serving battery manufacturers with production equipment, with stronger position in cell assembly versus Yujin's focus on electrode processing.
- Manz AG: German equipment maker specializing in production solutions for lithium-ion batteries, including electrode coating, drying, and cell assembly. Comparable to Yujin in serving global cell manufacturers with precision manufacturing equipment, with stronger European footprint.
- Toray Engineering: Japanese subsidiary of Toray Industries supplying battery manufacturing equipment, including electrode coating and film processing lines. Comparable to Yujin in precision manufacturing equipment for battery production, serving a similar cell manufacturer customer base with broader film and coating capabilities.
Broad incumbents
- Hitachi High-Tech: Japanese conglomerate subsidiary supplying scientific instruments, semiconductor equipment, and industrial machinery. Comparable to Yujin in select battery manufacturing equipment offerings, but operates broadly across multiple industrial verticals with much larger scale and R&D resources.
Market position
Strengths5 records
Weaknesses5 records
Competitive moat4 records
Key risks5 records
Key highlights7 records
Customer concentration
Yujin Technology social profiles
Digital presenceYujin Technology compliance and trust
Trust signalCompliance1 record
Yujin Technology financial estimates
Financial estimateRevenue estimate
Valuation estimate
Yujin Technology leadership team
Management profileNumber of profiles
Profiles2 records
Yujin Technology subsidiaries and ownership
Company hierarchySubsidiaries4 records
Yujin Technology funding detail
Funding detailFunding overview
Funding rounds
Investors
Funding detail is available on the Subscription and Enterprise plan.Contact sales →
Yujin Technology M&A and investment
M&A and investmentM&A
Investments
M&A and investment is available on the Subscription and Enterprise plan.Contact sales →
Frequently asked questions about Yujin Technology
What does Yujin Technology do?
Yujin Technology manufactures and sells precision metal molds, precision mechanical components (knife units, friction shafts, notching press units, lami-cutter units), automation equipment (Degas, Forming, Slitter, Notching machines), and lead tabs (including clad tabs) for secondary battery production. The company also provides a 3D measurement/metrology outsourcing service. Its products serve lithium-ion battery manufacturers across IT mobile, PHEV/EV, and ESS applications.
Is Yujin Technology a public or private company?
Yujin Technology is a public company. It is classified as public and is currently operating.
When was Yujin Technology founded?
Yujin Technology was founded in 2010. It employs 101 to 250 people.
Where is Yujin Technology based?
Yujin Technology is headquartered in Seongnam, South Korea, in the Asia region.
How does Yujin Technology make money?
Three revenue lines are on record. Precision Molds & Components Sales are the primary driver. The others are lead Tab Sales and 3D Measurement Outsourcing Service.
Who are Yujin Technology's main competitors?
Direct peers on record are Dürr AG, Yinghe Technology, Wuxi Lead Intelligent Equipment, Hirano Tecseed, Hangke Technology, Manz AG and Toray Engineering. Hitachi High-Tech is listed as a broad incumbent.
Does Yujin Technology have an API?
No public API is recorded for Yujin Technology.
What industry is Yujin Technology in?
Yujin Technology's product category is Battery Manufacturing Equipment. Its primary akta.pro industry code is IMAHADAF, EDM & Electrochemical Machining (Wire/Sinker EDM, ECM). Its NAICS code is 333515 and its SIC code is 3540.