For over 30 years, the engineering branch of Sunplant Ltd. has been providing cutting-edge solutions to partners across the mechanical and industrial sectors.

Our core strengths lie in custom component and machine design, technical consultancy, and engineering innovationtailored to unique challenges.

Throughout our history, we have developed a wide range of experimental and research equipment — from scratch testers and electrolysis cells to a space industry TVC simulator. Each project reflects our dedication to precision, creativity, and technical excellence.

Our main fields of expertise include:

• Design and manufacturing of structural elements and modules for the space industry
• Design and manufacturing of vacuum and hydraulic equipment
• Mechanical finite element simulations (linear and nonlinear problems)
• Design and simulation of composite structures
• Design and manufacturing of materials science measuring units

We work with the latest CAD and FEM software, supported by in-house programming expertise to deliver efficient and reliable engineering solutions. As a family-owned company, we value long-term collaboration, flexibility, and the trust of our partners.

Our team:

• György Czél – Lead Mechanical Designer, Managing Director
• Dóra Janovszky – Structural & Materials Designer, Financial Director
• László Czél – Simulation Engineer, Custom Machinery & Composite Product Design

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