English – Our Products and Services:Thermal Mass Flow Meters and Mass Flow Controllers for Gases:- Mass Flow Meters (MFM) / Mass Flow Controller (MFC)- Massflow Meters / Massflow Controllers- Electronic pressure controller with integrated flow measurement- Digital Mass Flow Meters / Digital Mass Flow Controllers- Mass Flow Meter / Mass Flow Controller with IP67/Ex ProtectionVariable Area Flowmeters and Regulators for Gases:- Variable Area Flowmeters / Variable Area Flow Regulators- Flow Meters / Flow Regulators- Gas Flow Meters / Gas Flow RegulatorsHigh-precision control valves:- Needle valves- Micro valves- Valves for fine dosages- Precision valves