01 / VACUUM COMPONENTS
Welded piping & vacuum cooling
Orbital-welded assemblies, vacuum cooling products and freeform bent and welded tubing, with supporting hoses, bellows and flanges.
Explore vacuum components →Vacuum components & semiconductor equipment
Orbital welding.
Semiconductor inspection.
Orbital-welded assemblies, vacuum cooling products and freeform welded tubing. Explore TT Vision F241/F4X wirebond AOI and F2X wafer inspection for your manufacturing process.
ILLUSTRATIVE INSPECTION CONCEPT · NOT AN EQUIPMENT SPECIFICATION
About us
Connect the system.
Inspect the process.
AT Merchant Solutions LLC is based in Phoenix, Arizona, with a focus on welded piping, vacuum cooling products and semiconductor inspection equipment. Our product areas connect custom assembly requirements with wafer and wirebond inspection.
From vacuum interfaces to wafer defect detection, a clear specification begins with understanding the application.
Meet your connection partner →Two areas of focus
Infrastructure meets inspection.
02 / SEMICONDUCTOR EQUIPMENT
Wirebond & wafer AOI
Core product families: TT Vision F241/F4X wirebond AOI and F2X wafer inspection, including Pro, Pro+ and S3i configurations.
Explore semiconductor equipment →Vacuum components & welded piping
Three priorities for your piping system.
Explore orbital welding, vacuum cooling products and freeform bent and welded assemblies. Share your drawing, interfaces and operating conditions to define the required configuration.
Orbital-Welded Assemblies
Tube and fitting assemblies, branch lines and manifolds with drawing-defined joints and connection layouts.
Explore orbital-welded assemblies →
Vacuum Cooling Products
Flanged connections, bent tubing, bellows sections and multi-port welded assemblies for vacuum cooling applications.
Explore vacuum cooling products →
Freeform Bent & Welded Products
Custom spatial routing, return bends, coiled tubing and assemblies combining selected rigid and flexible sections.
Explore custom bent & welded products →Supporting components: hoses, bellows, flanges and dimensional references →
Core semiconductor inspection equipment
Wafer quality.
Wirebond inspection.
Explore two TT Vision product families, with equipment photos, model information and 2026 brochures.
F241 / F4X Wirebond AOI
TT Vision wirebond inspection for wire, die and epoxy defects, including 3D profiling and bond and loop measurements.
Explore F241/F4X wirebond AOI →
F2X Wafer AOI Series
TT Vision F2X Pro, Pro+ and S3i cover wafer surface inspection, 3D bump metrology and subsurface micro-crack inspection.
Explore the F2X wafer AOI series →Where connections matter
Supporting tomorrow’s infrastructure.
01 / DIGITAL INFRASTRUCTURE
Data Centers
Connection requirements for cooling distribution units and server liquid-cooling circuits.
Explore the application →02 / INDUSTRIAL PRODUCTION
Advanced Manufacturing
Vacuum connections and precision inspection requirements for semiconductor and other manufacturing environments.
Explore the application →Let’s discuss your next project.
Share your application, drawings and technical requirements.