We are industry experts for DOT 4B ampoules, cylinders and canisters widely used in the semiconductor industry. As a full turnkey contract manufacturer, we offer you our service for design, certification, manufacturing and testing.
We offer you also state of the art pyrophoric chemical handling as well as liquid level sensors.
Markets:
- Semiconductors
- Photovoltaic
- Displays
- Battery Cells
We incorporate the latest manufacturing techniques to ensure purity and precision fabrication of our advanced precursor ampoules and liquid-level sensors. Our world class fabrication facility is equipped with state-of-the-art tools for high purity welding, tube bending, weld lathes, machining, final testing and certification.
Level Sensors and Control Boxes
Exentec liquid level sensors (LLS) and control boxes provide a unique solution to measuring discrete liquid levels in UHP environments where the wetted surfaces must be 316L.
Ampoules and Bubblers
Exentec delivers on time ultra-high purity cylinders that are built in controlled environments, cleaned, tested and packaged according to each customers’ critical standards. Exentec can stock your cylinders, reducing your lead times. We help chemical manufacturers grow their high purity chemical business. We assist OEM process engineers by offering custom cylinders with different configurations and sizes. We also provide limited repair and refurbishment of valves & VCR’s (and other non-cylinder body related items) on used cylinders.
Cleanroom
Superior solutions and comprehensive services
We develop, produce and maintain reliable cleanroom products and production environments for ultra-clean controlled atmospheres.
Mini Environments
In the battery market, Exentec pioneers a unique modular Mini Environment concept, integrating energy reduction and technological improvements.
Air Handling Units
Air Handling Units from Exentec are distinguished by energy-efficient design. Our research and development team works with state-of-the art equipment and always contributes the latest knowledge.
Critical Subsystems and Controlled Environments
Pure media supply systems for sensitive products
Chemical Supply
Ultra-high purity chemical & slurry blending and distribution systems
Ultra-high purity chemical & slurry blending and distribution systems
Sensors and Ampoules
We manufacture liquid level sensors, pyrophoric chemical handling and DOT 4B ampoules, cylinders and canisters widely used in the semiconductor, photovoltaic and battery industries.
Process Exhaust
We set the industry standard for safe and reliable corrosive fume exhaust duct systems