EDM Machine Manufacturer
in China
Since 2002, ESUNTEK has been manufacturing Wire EDM, Sinker EDM and EDM Drilling Machines for precision metal machining.
Explore Our EDM Machines
ESUNTEK provides Wire EDM, Sinker EDM and EDM Drilling Machines for mold manufacturing, tooling and precision metal machining. Explore our machine categories to find the right solution for your application.
Wire EDM Machines
Precision wire-cutting solutions for dies, punches, gears, complex profiles and hardened conductive materials.
Sinker EDM Machines
ZNC and CNC EDM machines for mold cavities, blind features, deep ribs and complex internal geometries.
EDM Drilling machines
Single-axis and CNC solutions for start holes, cooling holes, vent holes and small deep-hole machining.
EDM Parts & Consumables
Guides, filters, electrode tubes, conductive blocks and consumables for EDM machine operation and maintenance.
Featured EDM Machines
Explore selected ESUNTEK EDM machines for mold manufacturing, precision tooling and complex metal machining.
EFH43S
An integrated servo Wire EDM solution combining precision cutting, convenient operation and a compact machine layout.
EFH43AS
A precision servo Wire EDM machine designed for stable machining, convenient operation and consistent cutting performance.
VG400
A submerged brass Wire EDM machine for applications requiring high accuracy, fine surface finish and reliable automatic operation.
EDS650
A large-capacity Sinker EDM machine for mold cavities, heavy workpieces and complex internal features.
EDM Manufacturing and R&D
ESUNTEK combines EDM technology development with precision machine manufacturing. Our in-house capabilities cover pulse power supplies, control systems, machining databases and machine functions developed to improve machining stability, operating convenience and production efficiency.
From component selection and machine assembly to accuracy inspection and test machining, each production stage follows established quality-control procedures.
In-House EDM Technology
Independent development of EDM pulse power supplies, control systems, machining databases and machine functions.
Precision Machine Assembly
Machine castings, motion components, electrical systems and control components are carefully selected and assembled.
Inspection and Test Machining
Each machine undergoes functional testing and accuracy verification before delivery. Applicable Wire EDM models also undergo test cutting.
Flexible Machine Configurations
Different travels, control systems, taper capabilities and optional functions are available for various machining requirements.
Why Choose Esuntek
EDM Experience Since 2002
ESUNTEK has specialized in the development, manufacturing, sales and service of EDM machines since 2002.
Quality Inspection Before Delivery
Each machine undergoes assembly inspection, functional testing and accuracy verification before shipment.
Complete EDM Product Range
Our product range covers Wire EDM, Sinker EDM and EDM Drilling Machines for different machining applications.
Global Technical Support
We provide installation guidance, operating support and troubleshooting assistance to customers worldwide.
Flexible Machine Configurations
Different travels, control systems, taper capabilities and optional functions are available to meet specific production requirements.
Parts and Consumables Support
EDM parts and consumables are available to support daily operation and long-term machine maintenance.
About Esuntek
EDM Machine Manufacturer Since 2002
Founded in 2002, ESUNTEK specializes in the development, manufacturing, sales and service of EDM machines. Our product range includes Wire EDM, Sinker EDM and EDM Drilling Machines for mold making, tooling and precision metal machining.
With a Shanghai headquarters and a manufacturing base in Nantong, ESUNTEK combines product development, precision assembly, quality inspection and technical support to serve customers worldwide.
Latest EDM Insights
Explore EDM machining guides, technology comparisons and practical tips to help you select and operate the right EDM equipment.
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Find the Right EDM Machine for Your Application
Not sure which EDM machine or configuration meets your requirements? Send us your workpiece drawing, material, dimensions and machining needs. Our team will evaluate your application and recommend a suitable solution.
