SFA NEXEL (formerly CIS)
About
SFA NEXEL, known in the 2025 Battery Report as CIS, is a South Korean maker of secondary battery electrode equipment.
It supplies wet-process coaters, roll presses (calenders), slitters, taping machines and a hybrid laser and mid-infrared drying coater, plus dry coaters for solvent-free electrodes, all-solid-state battery process machinery and sulfide-based solid electrolyte materials. It also makes electrode thickness measurement and cylindrical-cell vision inspection equipment, ESS battery handling automation, and inspection and deposition systems for semiconductors, PCBs and displays. Its head office is in Daegu, with plants in Daegu and Asan.
The 2025 Battery Report lists CIS among South Korean battery equipment makers for coating, calendering and slitting.
From the Battery Report
Battery Report 2025 · chapterCell Design and Materials: Solid-StateVolta Foundation's annual report on this part of the battery industry.Supply Chain Segments
Battery Chemistries
Location Info
- HQ
- Daegu, South Korea
Sources
Where the details on this profile come from.
What they do: Manufacturing Equipment
- Battery Report 2025, p.116 (List of Equipment Manufacturers - South Korea: Coating, Calendering, Slitting) · Battery Report · checked Oct 2026
Quick Facts
- Last Updated
- Oct 16, 2026