Vogtlin / 스위스
1. red-y COMPACT series, 휴대용
red-y digital air & gas flowmeter MFM/MFC, powered by battery
2. red-y SMART series, 일반형
red-y smart MFM / MFC
3. red-y SMART series, 산업용
red-y industrial smart MFM / MFC with IP67 & Ex protection
4. d-flux 시리즈
d-flux multi series
6. 정밀 컨트롤 밸브 & 액서사리
High precision control valves for gases
