COMPANY DIRECTORY
Companies, organized by role
Explore 650 companies across Taiwan and other locations. The directory follows the current industry map; a company with multiple roles is counted once.
Locations refer to headquarters, principal operations or the stated jurisdiction of registration. Related roles are marked separately. Examples do not establish market rankings or customer orders.
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SK On
Products, roles & sources
- Traction Battery Cells|Automotive traction batteries
Documented application: Advanced SF batteries in Hyundai IONIQ 9; new form-factor exhibits require separate assessment.
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WeLion New Energy
Products, roles & sources
- Traction Battery Cells|Hybrid-electrolyte EV cells
Production deliveries: company reports 360 Wh/kg cells delivered to NIO by late 2023.
View source - Semi-solid and hybrid-electrolyte batteries|Hybrid-electrolyte cell manufacturing
360 Wh/kg cells delivered to NIO; the figure is cell-level.
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NIO
Products, roles & sources
- Battery Packs and Structural Integration|150 kWh pack integration and vehicle application
Published pack uses 360 Wh/kg cells; WeLion documents the supply example, not all NIO battery configurations.
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China Steel
Products, roles & sources
- Motor Materials and Components|Electrical steel for motors
Electrical steel for EV traction motors; unnamed customer codes are not interpreted.
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Bosch
Products, roles & sources
- Traction Motors|Traction-motor integration
Traction motors and system integration within eAxles.
View source - Traction Inverters|Electric-drive power electronics
Inverter integration within eAxles.
View source - Integrated Electric Axles|Integrated electric axles
Three-in-one motor, inverter and transmission integration.
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AISIN
Products, roles & sources
- Reduction Gears and Transmissions|eAxle transmission integration
Transmission integration within electric axles; does not imply every gear is made in-house.
View source - Integrated Electric Axles|Electric axles
eAxles for electric vehicles.
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Infineon
Products, roles & sources
- Automotive Power and Control Semiconductors|Automotive power components
Automotive silicon and SiC power semiconductors and related electric-drive solutions.
View source - Silicon power devices|Silicon power devices
Silicon devices in a mixed Si/SiC/GaN reference design.
View source - SiC power devices|SiC power devices
SiC PFC in a 12 kW reference design, distinct from end-product shipments.
View source - GaN power devices|GaN power transistors
GaN conversion stages in a 12 kW PSU reference.
View source - Power control, driver and sensing ICs|Digital control and drivers
Control, driver and protection components in a 12 kW reference.
View source - Board DC/DC and core regulation|48 V-to-core power
Intermediate conversion and processor-side multiphase design resources.
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MAHLE
Products, roles & sources
- Thermal Materials and Components|Cooling components
Heat exchangers, pumps and cooling components.
View source - Vehicle Thermal Management|Thermal-management systems
Battery, drive and cabin thermal management and heat-pump solutions.
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Norsk Hydro
Products, roles & sources
- Bodies, Chassis and Battery Enclosures|Aluminum and battery structures
Aluminum battery trays, enclosure frames and vehicle-body structures.
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BizLink
Products, roles & sources
- High-Voltage Harnesses and Connectors|High-voltage harnesses and connections
Design, manufacturing and testing of EV/PHEV high-voltage harnesses.
View source - Busbars and power interconnects|Busbars and power interconnects
Published MGX busbars and connection products.
View source - Micro-emitter optics / ALC|SRMO initiative participant
BizLink is named in the initiative; no confirmed ALC supply or order is implied.
View source - AI Servers|Server interconnect components
High-speed connectors, internal and inter-rack cables, and busbars.
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Tesla
Products, roles & sources
- BEV Design and Vehicle Integration|Battery-electric vehicles
Model 3 is the public BEV product example.
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FOXTRON
Products, roles & sources
- BEV Design and Vehicle Integration|Vehicle R&D and platform integration
Taiwanese EV platform and product development; production status requires model-specific verification.
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EVgo
Products, roles & sources
- Charging-Site Deployment and Operation|Charging-network operations
Charging sites and services, with a published announcement of Delta fast-charger deliveries.
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Redwood Materials
Products, roles & sources
- Battery Recycling and Material Recovery|Battery recycling and recovered materials
Processes manufacturing scrap and retired batteries, returning recovered materials to the supply chain.
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AGC
Products, roles & sources
- Semiconductor Specialty Glass|Specialty glass and TGV substrates
Public glass materials and TGV substrates for semiconductor packaging and interposers.
View source - TGV Glass-Core Processing Services|Custom TGV glass
Public glass processing to customer via requirements; does not establish complete-substrate volume production.
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SCHOTT
Products, roles & sources
- Semiconductor Specialty Glass|Packaging glass panels
Public precision-glass panels suitable for TGV processing and metallization.
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LPKF
Products, roles & sources
- TGV Laser Processing Equipment|Laser modification and LIDE
Public equipment and technology for precision vias and panel processing in glass cores.
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E&R
Products, roles & sources
- TGV Laser Processing Equipment|Laser and TGV equipment
Public via-formation technology combining lasers and wet etching.
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Contrel
Products, roles & sources
- TGV Laser Processing Equipment|Laser-process collaboration and validation
ITRI, Contrel and Innolux established a TGV process-validation system; this does not establish production-equipment shipment volumes.
View source - Glass, TGV and Stress Metrology|Photoelastic stress inspection
Collaborative validation with Innolux using photoelastic inspection after laser processing of glass.
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Scientech
Products, roles & sources
- Glass Wet-Etching Equipment|Glass wet-etch equipment
Publicly identified wet-etching role in the E-Core alliance.
View source - Etching and Cleaning|Wet-process equipment
Semiconductor wet-processing and cleaning equipment.
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Ingentec
Products, roles & sources
- TGV Glass-Core Processing Services|TGV core processing and services
Public glass-via, microstructure and process-integration services, including LADY laser modification and vapor etching.
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DNP
Products, roles & sources
- Metallized TGVs and Conductive Glass Cores|Metallized glass cores
Pilot-production plan: a December 2025 announcement targeted new-line samples in early 2026 and a volume-production system in FY2028; milestone completion is not verified here.
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Group Up
Products, roles & sources
- Glass-Substrate Lamination Equipment|Glass-substrate film-lamination equipment
Public E-Core alliance role supplying ABF lamination and related process equipment.
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Onto Innovation
Products, roles & sources
- Glass-Substrate Lithography Equipment|Panel-level exposure equipment
Public JetStep X500 glass-substrate exposure solution.
View source - Glass, TGV and Stress Metrology|Defect inspection and TGV metrology
Firefly G3 supports crack, edge-chip, TGV and film-related inspection.
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Absolics/SKC
Products, roles & sources
- Glass-Core Package Substrates|Glass substrates and embedded integration
Qualification and commercialization preparation: September 22, 2026 announcement says embedded samples entered reliability testing and non-embedded solutions were preparing for PoC by year-end.
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Samsung Electro-Mechanics
Products, roles & sources
- Glass-Core Package Substrates|Glass-core package substrates
A 2026 technology demonstration covers microvias, metal filling and surface processing; it does not confirm volume shipments.
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LG Innotek
Products, roles & sources
- Glass-Core Package Substrates|Glass-core and build-up substrates
Development target: plans to establish volume-production capability in 2027–2028; a forward-looking goal.
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TOPPAN
Products, roles & sources
- Glass-Core Package Substrates|Glass-core FC-BGA
Development demonstrations include TGVs, recesses at different depths and glass-core substrate architectures; volume shipments are not asserted.
View source - Glass Interposers|Glass-interposer development
Publicly lists glass interposers and glass cores as distinct architectures, not the same finished product.
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Swancor
Products, roles & sources
- Blade and structural materials|Blade materials
Documented resin, adhesive and composite supply.
View source - Composite profiles and strips|Carbon pultruded strips and prepreg business
Carbon pultruded strips and prepreg business
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Tien Li Offshore Wind
Products, roles & sources
- Wind turbine blades|Blade manufacturing
Published blade production and repair activities.
View source - Wind maintenance and life extension|Blade and turbine maintenance
Inspection, repair and maintenance services.
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YGG
Products, roles & sources
- Large wind turbine castings|Large castings
Large structural castings for wind equipment.
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Vestas
Products, roles & sources
- Turbine OEMs and assembly|Turbine integration and supply
Published turbine products and system solutions.
View source - Wind maintenance and life extension|OEM lifecycle services
Turbine service and upgrade offerings.
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Siemens Gamesa
Products, roles & sources
- Turbine OEMs and assembly|Turbine integration and supply
Turbine products and documented Taichung nacelle assembly.
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Goldwind
Products, roles & sources
- Turbine OEMs and assembly|Turbine integration and supply
Published turbine products and system solutions.
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CS Wind
Products, roles & sources
- Wind turbine towers|Tower supply cooperation
Tower cooperation documented in 2019; not a claim about every current project.
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Chin Fong
Products, roles & sources
- Wind turbine towers|Tower supply cooperation
Tower cooperation documented in 2019; not a claim about every current project.
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Century Iron & Steel
Products, roles & sources
- Fixed-bottom foundations|Foundation fabrication
Published jacket, transition-piece and pile roles for Taipower phase 2.
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Century Wind Power
Products, roles & sources
- Fixed-bottom foundations|Foundation fabrication
Published jacket, transition-piece and pile roles for Taipower phase 2.
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BW Ideol
Products, roles & sources
- Floaters and moorings|Floaters and mooring integration
Floating substructures, mooring design and component supply.
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CDWE
Products, roles & sources
- Offshore marine installation|Offshore transport and installation
CSBC-DEME joint venture for foundations, turbines and offshore substations.
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Historical TWSE screening
Part of the directory originated in a review of the top 500 TWSE listed companies by market value on September 24, 2026. It is a historical sample, not the full directory or a live ranking.
查看歷史篩選方法與結果(中文)A missing entry does not imply non-participation. Suggest a company