
Exentec delivers ultra-high-purity cylinders for major equipment and chemical manufacturers, widely used in Semiconductor CVD, ALD, and Epi processes for precursor chemical storage.
Recognized by top global customers, we collaborate with leading companies to develop advanced front-end products. Beyond ampoules, we offer high-temperature level sensors and control boxes for various chemicals and specialized processes. We also provide comprehensive ampoule refurbishing services, ensuring the highest standard of safety and performance. Our refurbishing process includes inspection, testing, and repairs such as welding, component replacement, and re-certification to DOT 4B standards.
At Exentec, quality is our priority at every stage. From raw materials to final delivery, each vessel undergoes rigorous inspections to meet extreme tolerance standards. By partnering with certified suppliers, Exentec ensures precision and continuous improvement to meet industry demands.

Ampoules and Bubblers
Exentec is the industry expert for DOT 4B ampoules, we deliver ultra-high purity cylinders that are built in controlled environments, cleaned, tested, and packaged according to each customer’s critical standards.

Level Sensors & Control Boxes
Exentec’s ultrasonic sensors and readout control box products offer a unique solution for measuring discrete liquid levels in UHP environments using electropolished 316L wetted surfaces.

Cleanroom & Dryroom
Exentec provides turnkey cleanroom technology and clean room products for high-tech industries
Exentec provides turnkey cleanroom technology for high-tech industries. We develop, produce and maintain cleanroom products and production environments for ultra-clean controlled atmospheres.
Media Supply
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Exhaust Abatement
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Installation Services
Installing complex process piping, mechanical and electrical systems for high-tech customers

Modular Solutions
Our OSM and smart modular product solutions bring process utilities to capital equipment and tool installations, saving valuable time and expense while improving quality, safety and serviceability.

Technical Facility Management
Exentec delivers more than just facility operations. We provide intelligent, scalable solutions that prioritize your most critical success factors
Exentec delivers more than just facility operations. We provide intelligent, scalable solutions that prioritize your most critical success factors.