Since its founding in the United States in 1987,
APTech has specialized in developing precise process gas control devices.
High-performance products, such as regulators, valves, and flow devices,
provide reliable gas control solutions for various industries, including semiconductors.

Starting in 1988, APTech introduced pressure control solutions
specialized for the semiconductor industry, designing and manufacturing regulators
and valve products optimized for gas lines.
Currently, we are focusing on developing technologies to address ultraclean environments,
and through advanced design and sophisticated manufacturing techniques,
we are meeting the demanding needs of text-generation industries.

With exceptional quality, performance, reliability,
and professional technical support and customer service,
APTech is committed to creating customer success
and contributing to sustainable growth in the industry.

APTech products are essential for supplying process gases
in Fab facilities that lead the global semiconductor industry,
as well as in various sectors such as Flat Panel Display (FPD) and solar energy.

They are used as standalone equipment or integrated into systems
like Gas Cabinets, Panels, VMBs(Valve Manifold Boxes),
and BSGS(Bulk Specialty Gas Systems) to meet a wide range of gas control requirements.
These applications often involve gases such as CDA, N₂, and other toxic or hazardous substances,
requiring careful specification selection and safe handling procedures.

Beyond semiconductors, APTech products are also widely used
in analytical instruments, biotechnology, and chemical industries,
where precision gas control is critical.