SY Vacuum is an engineering company that connects vacuum equipment, precision machining, welding, control software, and maintenance service into one coordinated workflow.
Based on hands-on equipment manufacturing experience and field insight, we propose equipment configurations and process solutions aligned with each customer’s materials, process conditions, and production goals.
Through stable performance, repeatable quality, and responsive technical support, we aim to be a long-term partner customers can rely on in their production environment.
Welcome. I am Lee Sang-yong, CEO of SY Vacuum Co., Ltd.
Since I first encountered vacuum technology 30 years ago, my standard has always been the same: flawless operation in the field.
In vacuum deposition equipment, even a small deviation or an unexpected moment of downtime can lead to significant loss. That is why reliable engineering, rapid service response, and a stable supply of verified consumables are all essential to production continuity.
Drawing on three decades of field experience, SY Vacuum provides one-stop service from equipment design and manufacturing to thorough after-sales support. We stand beside our customers as a dependable technology partner so their processes can keep running with stable yield and confidence.
We will continue to earn your trust through uncompromising technical standards and honest work. We sincerely wish our customers continued growth and success.
Thank you.
